Neely Capshaw, the unwholesome, psycho lifeguard who tried to frame Matt for sexual harassment, arrives back at Baywatch for a job as the switchboard operator and is greeted with a hostile reception from everyone, especially C.J. who personally holds Neely responsible for Matt's departure from Baywatch.

Neely and Cody try to keep the four people alive on the sunken oil rig until help arrives when Mitch, Stephanie and Logan must find away to get into the structure to rescue them before the air supply runs out. At the end, despite Neely's heroic attempts and proving herself to be a very good lifeguard during the rescue, the Baywatch team still resents her presence and plans to give her a hard time. Logan finally gives into Gator's demands for the credit of the swim wear, and Mitch finally decides to join a detective agency.

During a long, hot, drought-ridden summer day, Logan becomes jealous when Cody begins to flirt with Caroline during and after rescues. Also, Neely wants to break away from manning the switchboard and become a tower lifeguard, in which Stephanie seeks to prevent. Kaye asks Hobie to help volunteer a group of four young blind children she is looking after at a blind school. But things take another turn when a huge brush fire, fuelled by toxic chemicals, traps Hobie and his young blind charges in the hills and Mitch is the only one who can save them.

After a number of unusual circumstances occur around the beaches, including Cody and Neely rescuing two surfer boys that come down with a fever, an environmentalist group comes to Baywatch to protest the dumping of chemicals from the storm drains, and Mitch enlists the Beach Boys for a benefit concert to help out raise money for repairing the storm drains.

Mitch's mother, Irene, arrives in town for a visit and after a series of unusual circumstances, Mitch forces her to see a doctor where she is diagnosed with Alzheimer's disease. But things take another turn when Mitch's mother wanders off during one of her Alzheimer's phases and is soon missing.

C.J. returns to Baywatch after a vacation in Europe and immediately goes on a girls junior lifeguard trip to Catalina with Stephanie, Caroline, and even the devious Neely tags along where they try to teach the girls the values of teamwork after two of them get trapped in an underwater cave.

Hobie's new friend, Isaac, is a frustrated and angry young kid who will do just about anything to get his distant, workaholic father's attention by trying to swim down a dangerous offshore reef cataract called "the shredder."

Logan takes Cody's car without his permission to get to a business dinner, gets into an accident, and claims a hit and run driver was responsible.

Matt Brody returns to Baywatch to try to make up his lost relationship with C.J. But things take an unexpected turn when a group of ruthless modern day pirates take a millionaire couple hostage and place them under water on the wreck of the sunken oil platform with a few hours of air. When Matt and Neely speed by in their Scarab motorboat, the pirates take them hostage as well.

Logan's problems with Caroline begin when he finds an abandoned baby in his lifeguard tower and mistakenly thinks that it's his that one of his many former girlfriends left for him to care for, and Mitch and Hobie have their hands full after volunteering to watch the infant for a while.

Caroline blames herself after a victim drowns after a nighttime rescue. Spurred on by Neely, Caroline takes a walk on the wild side.

After swimmers are attacked by an alligator living in a storm drain, Mitch, Logan and Cody hunt for the creature. C.J., Caroline and Neely compete to become the cover model for Inside Sports magazine.

While vacationing in Mexico, Mitch and his new girlfriend witness an attempted murder and are then hunted by the killers. Country and Western singer Jesse Lee Harris helps Logan and the Baywatch lifeguards raise money to save a ranch that rescues endangered horses.

When Logan is terrorized by a mad man, Caroline dreams that the detectives from TV show, Charlie's Angels, arrive at Baywatch to help him. In her dream, Caroline is Kelly Garrett, C.J. is Jill Munroe and Stephanie is Sabrina.

Hulk Hogan enlists the help of Baywatch to save a youth recreation center from being closed. In a charity match, Hulk challenges fellow wrestler Ric Flair. Stephanie learns she has developed melanoma (skin cancer) from her years of working on the beach.

Mitch's life flashes before him when his parachute fails while sky-surfing. Tabloids follow CJ's relationship with a football player.

Stephanie is recruiting lifeguards for the annual Lifeguard Sailing Regatta where they will compete with the lifeguards of South Bay. Stephanie, Caroline, Cody, Newman and Barnett sign on, including Neely who reveals that she has a personal grudge against the lifeguard in charge of the South Bay team, Kurt Daniels, who was her former boyfriend and Neely is determined to win the race to get back at him at any cost.

Mitch and Caroline help reunite an amnesiac Vietnamese refugee with her American GI father. C.J. and Cody help a wheelchair-bound comedian realise his dream of swimming in the ocean.

Mitch, Stephanie, C.J., Matt, Caroline and Cody travel to Hawaii to train with Hawaiian guards. Once there, Stephanie finds romance with a Hawaiian lifeguard, Logan decides to compete in a surfing competition and a fishing trip becomes dangerous for Mitch and Matt.

Mitch and Matt are saved by Hawaiian islanders. Stephanie helps an unlucky camera man find love. Logan proposes to Caroline.

Kaye is reunited with an old flame, a surfing champion surfer, arrives at Baywatch for a local surfing tournament, however, disaster strikes. Stephanie undergoes surgery for her melanoma as her friends patiently await her fate. Caroline catches Logan with Neely.

While in training for underwater Olympic techniques, Cody and Stephanie find a rare Spanish gold medallion on the ocean floor and Cody becomes obsessed to find more gold, much to C.J.'s chagrin. But things take a turn when a couple of drug smugglers happen by to retrieve a package of cocaine they threw overboard and Cody gets the bends after rescuing Stephanie from the smugglers during a scuffle on the ocean floor.

Logan, wanting a new course in life than being a lifeguard, decides to write and direct a low-budget action flick at the beach using a drugged shark as the villain, with Caroline as the star. But things take a unexpected turn when a very great white shark appears and attacks Cody and a number of other swimmers in the area as Mitch and the rest of the squad try to hunt it down... 'Jaws' style, while Logan sees an opportunity to grab for his movie.

Mitch judges a beachside beauty contest, but is tempted by two of the contestants, who both vie for his vote. Caroline's acting teacher puts her relationship with Logan in jeopardy. Logan designs a new rescue vehicle. Donna is blackmailed by a secret from her past.

C.J. befriends a homeless man, who then dies and leaves her a fortune in his will. Hobie helps aspiring lifeguard Manny make the Junior Lifeguard.

Mitch is the prize in a bachelor auction, but things go awry when he and his date end up stranded on a deserted island. Cody competes with his roller hockey team to win a championship.

A heatwave precedes a visit to the beach by the President of the United States, as Mitch encounters a bumbling Secret Service Agent. Cody faces an audit by the IRS. Caroline thinks no one has remembered her birthday.

Mitch and the Baywatch gang compete against Jenny McCarthy and MTV VJ's in a charity games to raise money for the Special Olympics.

C.J. gets a visit from her eccentric mother, who's being pursued by criminals.

The International Ironman Competition is held at Baywatch and Neely sets off a battle of the sexes when she decides to enter the competition.

En route to a survival training weekend, Mitch and the junior lifeguards are trapped in a tunnel cave-in caused by an earthquake. Donna's Playboy past puts her future at Baywatch in jeopardy.

After rescuing a group of fishermen and tourists from a huge pier fire, Samantha and L.A. fire chief Captain Huntingdon form a rescue firefighting team of six life guards and firefighters, called the Search and Rescue Unit, for such conditions and Cody, Neely, Jordan, and Newman try out for the unit and meet their firefighting counterparts. Their skills are put to the real test when the new group of Cody, Neely, Catalina lifeguard Rick Jenner, and firemen Jessica, Clay, and Terry are sent on their first mission to rescue two men in a partially submerged basement of a fire-ravaged building.

Mitch unknowingly swims in polluted waters after Baywatch is contaminated by toxic waste. After he falls ill, Neely, C.J. and Cody must come to his rescue and discover the source of the illegal dumping and the nature of the poison.

Mitch is approached by Molly McCoy, the young editor from 'Flash' magazine, who asks to nominate himself as Bachelor of the Month for her magazine, complete with a photo and video shoot. But Mitch has other things on his hands in helping Newman and Donna try to catch a large Portuguese Man-O-War jellyfish that is infesting the area after having stung a swimmer.

Stephanie and Tom go on their honeymoon on a two-sail schooner with a group of six troubled teenagers. Mitch and Neely also tag along to help keep an eye on the kids and lend a hand on the ship. But hardly when the ship is out of port the radio breaks, leaving them with no warning when a massive hurricane strikes. When the ship begins sinking, Stephanie ends up losing her life after she is struck by a 20-foot section of the sail trying to save one of the kids.

Mitch rescues the life of a talk show host, who then invites him to appear on her show. C.J. is convinced that a stray dog found by her and Caroline possesses the reincarnated soul of the late Stephanie.

While rescuing three inner city youths, Caroline receives help from a mysterious boy who mysteriously vanishes. Sparks fly when Neely is reunited with her ex-husband when she shows up unexpectedly at Baywatch.

Manny tries to help a young boy from his old neighbourhood escape gang life. Mitch and Samantha's are forced to reveal their secret romance to the rest of Baywatch, thanks to Neely's big mouth.

Two teens form a suicide pact to be together when their disapproving parents try to keep them apart.

Sam, Neely and Caroline witness a military jet crash into the ocean, then learn it contained a deadly virus. They must use a new deep-water scuba system to retrieve it. Cody, C.J. and Newmie try to shut down an illegal nude beach, which causes danger for its spectators.

Caroline is sued by the mother of a victim of a failed rescue. C.J.'s desire for motherhood hits a snag when she realises Cody's not ready for that type of commitment.

The gang travels to Sea World in San Diego for the opening of the Baywatch stunt show.

Neely and Mitch try to help a manic-depressive female bodybuilder. Newmie's potential romance with a beautiful woman hits a snag because she doesn't English.

In this take on 'Darkman' meets 'Phantom of the Opera', a mysterious, disfigured man, whom the public dubs "the phantom lifeguard," is lurking under the Malibu pier and the dunes of Baywatch and who is sending C.J. mysterious gifts wrapped in Edgar Allan Poe poems.

A flood of new recruits arrive at Baywatch to try out for rookie school, who include Hobie, Manny, and newcomers; Lani McKensie, a part-Hawaiian, part-Caucasian wanting to be a professional dancer, April Giminski, a naive, design major college student unfamiliar with swimming in the ocean, and Skylar Bergman, April's roommate who wants to become a paramedic.

During the second week of rookie school, April is injured by a bump on the head caused by a mysterious wave runner rider which harasses her, Lani and Skylar and nearly causes her to be thrown out of rookie school. After visiting his home neighborhood, Manny becomes more determined to become a lifeguard than anything else.

Veteran lifeguard John "J.D." Darius arrives at Bayside and competes with Taylor Walsh, an attractive newcomer, for Mitch's old job as lieutenant and Mitch must make his own decision as to which one will be the most eligible one for his former job. Although J.D. has more experience as a lifeguard than Taylor, he is plagued by haunting memory of failing in a rescue at Daytona Beach where he worked some years ago.

On Memorial Day weekend, Mitch, April, and Skylar find a lot of problems on their hands after discovering the dead body of an elderly Navy veteran whose two elderly Navy buddies of his want to give him a proper burial in the ocean.

April's mother and her 12-year-old younger brother, Charlie, arrive for a visit where Mitch and Hobie try to make the best of the weekend with Charlie who is revealed to be dying from a rare form of cancer that April refuses to accept.

A sleazy TV reporter, called Roger Riptide who flies around the beach in a helicopter, starts dishing dirt on the private lives of the Baywatch lifeguards for his TV show much to the irritation of Mitch and Taylor, who suspect someone is leaking information to Riptide.

While strange earth tremors plague the area, Mitch tries to get Jordan to meet her real biological mother on a fishing outing, who turns out to be a white woman named Rene, who's dying from a brain disorder and thinks the problem is hereditary. But things take a turn after a massive rouge wave, triggered by an underwater tremor, capsizes the fishing boat and traps Rene below decks in a room with toxic fumes.

The hot Santa Ana desert winds stir up more troubles for the Baywatch lifeguards when a typical day begins with a large hole appearing on the beach, as well as an uncharted sand bar, the lifeguard trucks disappearing and then reappearing buried in the sand. Also, mysterious deaths of sea lions point to a giant electric eel living in the Zuma Beach caves.

Mitch is reunited with his old Baywatch lifeguard friend, Craig Pomeroy, now a full-time lawyer who's in town trying to honour a Native American's dying wish to die peacefully on sacred Indian grounds at the beach.

Cody becomes consumed with guilt when his actions of leaving his post before the end of his shift to go on a date with Lani result in the disappearance of a young Latino woman swimming in the ocean, and the incident results in a hyped media circus that comes to the beach to cover the story.

Caroline Holden returns to Baywatch during a break for her soap opera role in New York, which takes an unexpected turn when she is taken hostage by an armed robber which fills her with paranoia and fear for days after.

After learning of Manny's ethnic prejudices originating from the Latino street gang that he used to hang out with, as well as from his mother who also may be prejudice at her son dating a Caucasian girl, an irate April joins Craig on a diving expedition that takes a turn for the worse.

After Mitch saves a young girl on the beach from a live grenade, he and Cody investigate a sunken ship containing a cache of smuggled weapons where Cody is trapped in the hull of the ship 75 feet on the ocean floor after he and Mitch are taken hostage by a pair of arms smugglers looking to retrieve their arms shipment.

After breaking up with Manny, April sees romance on her mind with Craig, who is experiencing a mid-life crisis over leaving his wife. April asks a reluctant Craig to attend a formal dinner party with her prompting him to seek out advice from Mitch over the situation he is in.

Mitch meets Jenny Wade, a horseback riding instructor who rides on the Malibu beach everyday on her race horse, Max. Struck with love, Mitch engineers a picnic date with Jenny using a variety of circumstances, including encouraging Hobie to take one of Jenny's riding classes.

Mitch's old policeman friend, Garner Ellerbee, returns where he recruits Mitch's help him bust a drug smuggling ring after a lifeless dolphin washes up on shore, and they end up putting Neely in danger when she willing agrees to place a tracer on a yacht of a shady man from the beach club she is life guarding at.

After a grudge motorboat race between April and Jordan, against Cody and Newman, Cody gets trouble when he uses Mitch's boat as the ante in a bet with a pair of local rich snobs in a more powerful motorboat race. When Cody becomes incapacitated after spraining his knee, Mitch steps in and soon discovers the true nature of the game with the men he and Newman are playing with.

A long bad day begins when after Mitch rescues a struggling swimmer, the local Disease Control Center places the entire Baywatch Headquarters under quarantine after the swimmer shows symptoms of a deadly virus.

Mitch rescues a troubled young woman, named Sara, from her boat after it catches afire after which she charms Mitch and gets his mother, Irene, to hire her as a nanny for Neely's baby, Ashley. But Mitch gets concerned when Sara quickly develops a dangerous obsession with him and tries to win his affections at any cost. When Mitch lets Sara down, she immediately shows her true colours and plots to make Mitch's life a nightmare.

In this three-part season final, Neely, Donna and Lani are chosen by the sports magazine 'Inside Sports' for a week-long trip to Alaska on the cruise ship Dawn Princess, where Neely tells Mitch she is thinking about visiting her ex-husband who lives in Juneau to reconcile with him. But things change when Hobie wins a contest for the same Alaskan cruise for him, Mitch and Cody to travel to Alaska as well.

On the Dawn Princess, Mitch and Cody surprise Neely and Lani by showing up where Cody tries to stay close to Lani during her photo shoot aboard the ship.

Gavin chases Leslie and Hobie up a mountain and through the skies in para-gliders right to a glacier where a standoff takes place with Leslie and Hobie trapped in a glacier gorge with Gavin above them, while Mitch and Cody follow close behind.

During the first week of autumn at Baywatch with Hobie gone away to college and heavy rainfall in the area, Mitch discovers that his shipboard marriage to Neely is invalid, which worsens things then Neely's ex-husband suddenly shows up with no knowledge of Neely's baby or anything else making Mitch realise that Neely lied to him all this time and she has fully reverted back to her conniving and devious true self.

Mitch, Craig, Neely, J.D. and Newman co-operate with the Coast Guard in rescuing as many people as possible from the waters of the plane crash and fending off shark attacks as well.

Mitch deals with Captain Alexis "Alex" Ryker, the conniving CEO of a private lifeguard company called Bayguard, who wants to take over the Baywatch lifeguard company to expand her company. When Mitch suspects Alex of setting up rescues to appease Chief Johnson, he resorts to having Cody spy on the Bayguard team to uncover any underhandedness.

Cody accompanies Alex on a vacation to Hawaii where she wants to spend time with her autistic 10-year-old nephew, Timmy, and to show him to swim with dolphins in the local lagoon, which the mute Timmy is afraid to do so.

A mysterious figure called "The Phantom Lifeguard," begins making rescues and disappears before being identified by anyone. While Mitch thinks the Phantom Lifeguard is an outsider, Cody and J.D. think the unseen hero of the day is getting his/her information from inside the department.

April mentally falls apart after losing a rescue, while Mitch and the grieving widow refuse to give up searching for the body.

Hobie takes out his wild and crazy college friends for a boat trip while under the influence of alcohol and they all end up in a boating accident in which Hobie's girlfriend falls into a coma and leads to Hobie being arrested and facing charges of manslaughter.

Mitch befriends Tanner, an abused nine-year old boy who tries out for the junior lifeguards in order to get away from his ill-tempered, alcoholic, divorced father, Blake. But Mitch feels helpless in helping Tanner when everyone tells Mitch not to get involved in the boy's troubled home life and to mind his own business. Things turn chaotic when a bus falls off a bridge and lands in 20 feet of water.

Mitch, feeling that his life has reached a midpoint from his failed marriage to the absent Neely, goes for a day-long tower swim along the beach and encounters various other problems which include, April and Craig's growing attraction for one another, and reluctant heroes Cody and J.D. refusing to take the credit for saving two girls and a pair of policemen after falling off a pier.

Mitch takes in an orangutan, named Morton, that escapes from it's abusive dwarf owner which complicates Mitch's and Alex's plans for Baywatch's annual Special Olympics program, while Cody and Jessie deal with Morton's owner, Herbert Green. One of the Special Olympics participators, a hearing-impaired girl named Kara, takes a liking to Morton and when she tries to hide Morton from Herbert, they end up trapped in a cave with a rising tide that threatens to drown her and the orangutan.

Cody puts his career (and life) on the line when he starts using a performance-enhancing supplement in hopes of making it to the 2000 Sydney Olympics, which soon begins affecting his life guarding job as well.

Mitch becomes acquainted with some old armed service friends of an Army parachutist team where he tries to reunite one sky jumper, Tracy McComb, with her estranged Naval officer father who has a terminal illness. Jessie becomes intrigued with skydiving and persuades Mitch to go along with her for a jump, which takes a turn when they are forced to rescue some people from a boat wreck off Catalina.

Mitch finds himself on the wrong side of the law when he becomes reacquainted with Tanner, the abused nine-year-old boy, whom he snatches away from his abusive father, Blake, and lets the boy stay at his house while Alex becomes Mitch's co-conspirator in helping Tanner.

Craig tells Mitch a shocking secret that he has lymphoma when they become caught up in a high-risk adventure at sea starting when they get lost in a fog while paddle boarding and then get attacked by a shark. They manage to reach land only to end up as prisoners on a top secret military test range. Back at Baywatch, April cannot find the right time to tell Manny about her involvement with Craig.

Mitch gets the need for speed when Tanner's cousin Damon Lusk, a race car driver, visits for a race car competition, and who also has a meeting of the minds with Alex. But when Damon falls ill due to food poisoning, he asks Mitch to take his place for a major grand prix race, where Mitch comes up against an old rival from his own former race car days.

Mitch's Zuma Beach lifeguard friend, Jake Barnes, learns that his Australian ex-wife has suddenly died. So he, Mitch, Alex, April, Cody, and Jessie go on a trip to Australia where Jake is to meet the eight-year-old son, Terry, that he never knew. Upon arrival, Jake with Jessie in tow, travel to the Avalon Beach Resort Club where Jake meets with Terry and his ex-wife's friend Allie Reese, a helicopter pilot and lifeguard at the beach club, where Jake and Terry seem to hit it off.

While Mitch, Alex, Cody, and April prepare for their race against the Australian lifeguards, Jake must choose between staying in Australia with Terry or returning home without him. But when Terry does not want to leave Australia, he goes missing which prompts Jake, Jessie, and Allie to look for him.

Having received a Dear John-type letter from Lani saying that she has moved on and is now romantically involved with someone else in New York, Cody gets a lesson in love when he and Mitch help out a brilliant, but troubled, violinist named Ariana to get away from Lena, her dangerous and overbearing trainer with a secret agenda.

While on her way to her grandmother's birthday party, Alex's day gets sidetracked when she tries to save a diamond runner, named Ben, whose partners, Lisa and Jason, want to silence him for good which leads to a standoff in an underwater cave with Alex and Ben trying to avoid the rising tide and the smugglers circling above in their motorboat.

April tries to save Manny from himself after he suffers a life-altering back injury during a rescue. April then decides to take Manny's place with Hobie in a boat race with the other lifeguards from Baywatch.

April and Jessie search for the perfect celebrity host the Miss Galaxy Beauty contest Baywatch is sponsoring, when they stumble across and get duped by a con artist impersonator, called Earl, who claims to be the real George Hamilton.

A frantic weekend begins for Alex when she begins tracking down the builder of several elaborate sand castles that appear every day at the beach, while she gets stuck entertaining her life-long childhood friend Sam's fiance, Diana, who falls for Mitch, which prompts Mitch to asks Alex to pose as his girlfriend to keep Diana away.