As a new school year begins, the town of Riverdale is reeling from the recent, tragic death of high school golden boy Jason Blossom — and nothing feels the same.

As new details of Jason’s death begin to emerge, Archie pleads with Miss Grundy to come forward with what they heard at Sweetwater River. Betty makes an effort to mend her friendship with Archie but takes a different stance with Veronica who is trying to make up for her actions. With rumors around her brother’s death running rampant, Cheryl deals with the pressure in true Queen Bee fashion, while tensions boil over when Jughead stumbles upon a secret Archie was hoping to keep hidden. Finally, plans for the annual fall pep rally move forward with a performance by Josie and the Pussycats and a special appearance by Mayor McCoy.

After new information surrounding Jason's death comes to light, Cheryl finds herself under a cloud of suspicion and forced to come clean about the last time she saw her brother. Meanwhile, Archie makes a tough decision that puts a major strain on his relationship with Miss Grundy. Elsewhere, Betty decides to revive the school newspaper and asks for Jughead's help in investigating Jason's death, while Veronica and Ethel work on exposing some of Riverdale High's football players after rumors of a "shame book" begin to circulate. Finally, after getting grounded by his dad Fred, Archie must figure out a way to make it to the Taste of Riverdale event where Josie and the Pussycats will be performing a song he helped write.

When Jughead learns that an anonymous buyer has plans to tear down the local drive-in, he fights desperately to keep it open. Betty finds her friendship with Archie on the line after stumbling upon some startling information she's uncovered about Miss Grundy's past. Elsewhere, Veronica confronts her mother Hermoine about a suspicious meeting she witnessed between her mother and a shady Southside Serpent. Finally, after uncovering Betty's diary, Alice finds the perfect opportunity to destroy Archie's golden boy image.

With Jason's funeral around the corner, the Blossom family moves forward with last minute preparations - and a secret agenda. Meanwhile, Archie's attempt to refocus his energy on football comes to a halt when an opportunity to work with a new music mentor presents itself. Betty dives deeper into her investigation of Jason's death and unearths some dark revelations about her family. Elsewhere, after uncovering secrets about her own family, Veronica forms an unlikely friendship with Cheryl, who is having a tougher time with Jason's impending funeral than she lets on. Finally, Hermoine turns to Fred for help after receiving a cryptic message from the Southside Serpents.

With Riverdale High's annual variety show around the corner, Valerie's efforts to help Archie prepare for his big performance lead to some major fallout between her and Josie. Meanwhile, Betty and Jughead's investigation into Jason's death brings them to a home for troubled youth and face-to-face with Polly. Just as her relationship with her mother was on the upswing, an unexpected betrayal sends Veronica spiraling, while Josie deals with her own pressures at home after her overbearing father returns for her performance at the variety show. Finally, Hermoine's first day at Andrew's Construction finds her and Fred growing closer.

When a major piece of evidence is mysteriously destroyed, new rumors begin to swirl as to who was really behind Jason's murder. Tensions build when Jughead's father returns to the fray and it's revealed that he and Fred have some unresolved issues between them. Meanwhile, Veronica takes matters into her own hands after her fight with Hermione. Cheryl approaches Betty with an unexpected proposal that leaves Betty torn.

As Fred and his crew are about to start construction he loses his crew, which could put his livelihood in jeopardy. Wanting to help his dad, Archie and his friends pitch in to help but after one of them is attacked, the gang comes up with a plan that lands them in Southside Serpent territory. With Jughead’s secret revealed, he is worried about how his friends will react. Meanwhile, Veronica and Betty suggest throwing Polly a baby shower to make her feel better, but Polly is hesitant knowing how everyone feels.

Archie reluctantly agrees to escort Cheryl to her family’s official start of maple syrup tapping because he gets an offer that could help his future. Archie starts to become skeptical of the real reason the Blossoms are so eager to help him, however he gets some helpful information for Betty about her sister. Veronica is trying to be nice and unbeknownst to her, befriends a classmate that her father’s illegal doings has hurt. Hermione is conflicted about telling Fred the truth. Meanwhile, Alice is ready to get revenge on the Blossoms once and for all with the help of her two daughters.

When Fred decides to finalize the divorce with Archie’s mother Mary, Archie hides his true feelings. Archie tries to win Valerie back with a romantic evening, however, Betty hijacks his plans when she decides to throw Jughead a surprise birthday party. Once Cheryl learns of the party, she decides to make it interesting and things quickly get out of control. Meanwhile, Veronica contemplates whether she should participate in the deposition to help get her Dad released.

Betty is slammed overseeing Homecoming and Reunion weekend, but Alice wants her to help with the Jason Blossom investigation. Alice turns to Archie and Veronica for help, but when Betty discovers they are working with her mom, she is not happy. After seeing his father FP start to clean up his act, Jughead wonders if it's the right time to give him another chance. Cheryl and Polly have both decided to go to Homecoming in Jason's honor, until a revelation waylays their plans. Meanwhile, Fred and Mary attend the Homecoming dance, leaving Fred to possibly reconsider the divorce.

Archie and Veronica are shocked to learn of the arrest but know they need to come clean to their parents about what they uncovered. Still hurt by the betrayal of his friends and torn over who to trust, Jughead reluctantly joins them in a quest for truth. Meanwhile, Cheryl confronts her mom about why she treats her so much worse than she ever did with Jason.

Archie and Veronica continue to grow closer. Betty is tired of her family acting as if nothing has happened and confronts her mother. Jughead finds himself in an unexpected situation, leaving Archie and the gang scrambling. Hermione makes Fred an offer that seems too good to be true. Meanwhile, the truth about Blossoms’ family business is revealed leaving Cheryl to take matters into her own hands.

As Fred's life hangs in the balance following the shooting at Pop's diner, Archie struggles with the emotional aftermath of what he witnessed. Meanwhile, as Veronica steps out of her comfort zone to support Archie, she learns that her father Hiram has arrived to Riverdale earlier than expected. Elsewhere, at Pop's diner, Pop Tate recounts the chilling details of the shooting, which leaves Jughead and Betty questioning the gunman's true motives. Lastly, after running into Cheryl at the hospital, Betty and Kevin are surprised to learn about the fire at Thornhill.

With the gunman still at large and the residents of Riverdale on edge, Betty leads the charge to save Pop's after learning that the diner may be forced to close its doors forever. Meanwhile, the gang becomes increasingly concerned for Archie's well being after noticing a string of unusual behavior from him. Elsewhere, Betty and Veronica approach Cheryl and Josie for their help saving Pop's, while Jughead's attempt to find FP a new lawyer may have some serious repercussions. Finally, when a past betrayal unexpectedly comes to light, Veronica finds herself at a crossroads with Hiram and Hermione.

Archie gets frustrated by the lack of progress made in catching his father’s shooter, so he takes matters into his own hands to send the gunman a message. Meanwhile, Veronica is thrilled when Hiram’s attempt to start fresh means she gets to introduce him to her friends, including Archie. Elsewhere, Jughead starts his first day at Southside High and is befriended by a Southside Serpent named Toni, while Kevin’s attempt at having a little fun causes Betty to grow concerned for his safety.

When Archie’s attempt to take matters into his own hands spirals out of control, Mayor McCoy calls an emergency town hall meeting to deal with the growing chaos in Riverdale. Meanwhile, when Betty finds herself at the center of a deepening mystery, her decision to keep some parts of it from Jughead causes further friction between the two. Elsewhere, Veronica grows concerned for Archie when she realizes the lengths he would go to seek revenge against the person terrorizing Riverdale. Finally, tensions between the North and Southside finally come to a head and leads to an unexpected showdown.

When Alice publishes a fiery piece in the Riverdale Register blasting the Southside, Jughead is forced to take matters into his own hands to try and keep the peace. Betty turns to Archie for help after receiving an ultimatum that could potentially destroy some of her closest relationships. With their SoDale open house fast approaching, Hiram and Hermoine enlist the help of an unlikely ally to get some potential investors on board. Finally, Veronica welcomes her old friend Nick St. Clair to Riverdale, but his plans for a wild night with the gang quickly takes an unexpected turn.

After a charge led by Mayor McCoy threatens to further escalate tensions between the North and Southside, Jughead, along with Archie, tries to put a stop to a dangerous alliance being considered between the Serpents and a long-time rival. Betty turns to Veronica for help when she’s thrust into the center of a burgeoning mystery surrounding The Sugarman. Finally, Cheryl confronts her mother Penelope after a traumatic run-in forces her to make a stark realization.

Riverdale remains on edge after a chilling letter from the Black Hood challenges the town’s residents to remain sinless for 48 hours – or he’ll strike again. Meanwhile, Jughead and Archie’s friendship gets tested after Penny Peabody unexpectedly calls in a favor that Jughead owes her. Elsewhere, Betty and Veronica team up to investigate someone who Betty thinks could be the Black Hood killer. Finally, things take an unexpected turn for Josie when a secret admirer takes things one step too far.

When Jughead learns that FP is getting released from prison, he and Betty organize a welcome home party with the Serpents to ease him back into his former life. Meanwhile, Archie and Veronica reach a crossroad in their relationship, but are forced to push their issues aside after Jughead and Betty ask them to take over the Black Hood investigation.

After snooping around for Christmas gifts, Veronica uncovers a major secret Hiram has been keeping from her. Fallout from Jughead’s encounter with Penny Peabody creates tension between him and FP. Meanwhile, a defiant Cheryl takes matters into her own hands after Penelope tells her they cannot afford Christmas this year. Finally, Betty and Archie’s vow to take down the Black Hood once and for all leads to a dangerous showdown.

Tensions mount when the sudden shut down of Southside High forces Jughead and his fellow serpents to transfer to Riverdale High. Veronica ensures Hiram and Hermoine that she’s still on board with their plans for SoDale. Archie is conflicted when he is asked to gather some information on Hiram’s suspicious business dealings. Betty sets out on a quest to find her long-lost brother, Chic.

Amidst preparations for the town’s annual Picken’s Day festivities, Jughead interviews Toni’s grandfather and learns some shocking details about Riverdale’s history. In an attempt to get closer to Hiram, Archie tries out for the Riverdale wrestling team after learning of Hiram’s love of the sport. Meanwhile, Betty unearths some dark secrets about her brother Chic, and Veronica and Josie clash as they prepare for their Picken’s Day performance.

As preparations for her confirmation ceremony get underway, Veronica becomes concerned that Archie, who’s agreed to be Hiram’s "intern," may be learning too much about her family’s secret business dealings. Jughead and FP lead the charge after an incident at Pickens Park leads to increased tensions among the Serpents. Meanwhile, Chic helps Betty deal with her inner darkness, while Archie finds himself in over his head after a high-stakes poker game with Hiram’s shady inner-circle goes awry.

Betty turns to Jughead for help when the consequences of a hasty decision come back to haunt her. Veronica organizes a face to face meeting after tensions between Hiram, FP and Jughead spiral out of control. Elsewhere, Archie is forced to make a tough decision after Agent Adams takes things one step too far.

When Hiram suggests that Veronica and Archie head up to their lake house for the weekend, Veronica decides to invite Betty and Jughead to join them. Determined to uncover Hiram’s plans for Riverdale, Jughead uses his time at the lake house to press Veronica about what she may know. Back in Riverdale, Cheryl makes a surprising connection with an unlikely friend, while Josie lands in hot water after revealing a secret to Kevin.

After learning that his dad is considering running for mayor of Riverdale, Archie begins to grow concerned that the Lodges may have found their newest pawn in Fred. Meanwhile, Betty becomes increasingly suspicious of Chic’s strange behavior and enlists Kevin’s help to figure out what Chic is hiding. Finally, Cheryl and Penelope are surprised when they learn that Clifford left a secret will, and Jughead makes a major discovery in his quest to take down Hiram.

In the aftermath of Hiram’s newly announced plans for Riverdale, Jughead resorts to drastic measures to voice his opposition. After making her own big announcement, Hermoine’s friend Andy Cohen comes to town to lend a hand. Meanwhile, Veronica goes against her parent’s wishes to keep a low profile when she decides to run for student council president. Elsewhere, Mary arrives in Riverdale just as tensions between Fred and Archie reach a breaking point. Finally, following a series of mysterious events, Cheryl begins to fear that someone is out to get her.

Just as the town’s mayoral race gets underway, Riverdale High’s own student council election heats up. Archie steps up to help after learning that Hiram’s mobster associates have come to Riverdale to stir up some trouble. Meanwhile, things take a dangerous turn for Alice, Betty and Chic when an unexpected guest shows up at the Cooper residence. Finally, Toni, Veronica and Josie team up to solve a strange mystery involving Cheryl.

As Riverdale High begins rehearsals for its upcoming production of “Carrie the Musical”, the arrival of an ominous letter forces director Kevin to make a difficult decision about the show. Jughead uses his cover as the musical’s documentarian to solve the mystery behind the letter. Meanwhile, tensions between Betty and Veronica continue to escalate just as Alice announces she is joining the musical to spend more time with Betty. Elsewhere, Hiram enacts a devious plan to further drive a wedge between Fred and Archie, while Cheryl channels Carrie White during a showdown with her mother.

After an incident at Riverdale High leaves the town on edge, Archie leads the charge to uncover the culprit. Meanwhile, the reveal of a devastating secret leads to a violent showdown between Chic, Jughead, Betty and Alice. Elsewhere, Veronica takes matters into her own hands when someone from her past comes to town seeking revenge. Finally, Hermoine and Cheryl conspire to take down Sheriff Keller.

As the town’s mayoral race between Fred and Hermoine heats up, Hiram sets his sights on a new ally – Sheriff Minetta. Betty turns to Cheryl for help when she has a suspicion about the Black Hood. Meanwhile, the reveal of a dark secret forces Archie and Jughead to try and ease tensions between the Bulldogs and Serpents. Finally, on the eve of the mayoral debate, a mysterious message leaves everyone on edge.

When an incident at the Sheriff’s station triggers an all-out war between the North and the Southside, Archie and Jughead find themselves in the fight of their lives. Meanwhile Veronica makes a devastating discovery about Hiram, just as someone from his past arrives in Riverdale looking for revenge. Finally, Betty comes face to face with the Black Hood.

With Fred trailing in the polls, Archie steps in to lend a hand in his dad’s mayoral campaign. Veronica stays one step ahead after uncovering Hiram’s latest scheme. Elsewhere, Cheryl finalizes her emancipation from her mother, while FP makes a surprising announcement to Jughead and the Serpents. Finally, Betty confronts her darkest demons.

Betty and Jughead's investigation into the auteur leads them to the discovery of a secret underground for red-band screenings. Elsewhere, in order to impress the visiting Naval Academy Commandant, Archie agrees to participate in a boxing exhibition against another candidate - KO Kelly. Meanwhile, as Cheryl prepares for prom, she stumbles upon a major secret that Toni's been keeping from her.

Betty and Jughead's investigation into the auteur takes a twisted turn after receiving a call from Bret. Meanwhile, Archie is forced to make an impossible decision when the person responsible for his father's death needs his help. Elsewhere, Veronica and Hermosa come up with a plan to force Hiram into early retirement, and Cheryl makes a business move.

With Graduation Day around the corner, the gang consider their next steps beyond Riverdale High. Archie learns whether he will be able to graduate with his classmates. FP makes a difficult decision about his and Jellybean's future.

After spending seven years away from Riverdale, Archie returns to find the town is now under Hiram Lodge's grip and on the verge of becoming a ghost town. When Toni catches him up on what's been going on, Archie reaches out to the rest of the gang to return home.

Toni, Alice, Archie and Kevin fight to keep Riverdale High's doors open after learning that its budget had been cut by Hiram Lodge. Veronica gets creative when she discovers Chad is having her followed. Jughead starts a new job after debt collectors show up in Riverdale.

Archie, Betty, Veronica and Jughead prepare for their first day as Riverdale High's newest teachers. Veronica introduces her husband Chad to the group after he shows up unexpectedly in Riverdale. After realizing they are out of funds, Archie and Toni turn to Cheryl for help restarting the football and cheer teams. Finally, Betty, Kevin and Alice follow a lead after learning that Polly may be in trouble.

Following in his Grandpa Artie's footsteps, Archie begins to recruit Riverdale's new volunteer fire department. Toni's attempt to lure Cheryl out of Thornhill and back into daily life in Riverdale leads to more tension between the two. Elsewhere, Betty, Alice and Kevin's latest investigation leads them into conflict with Hiram. Finally, as Veronica comes up with a risky plan to support Riverdale's local businesses, Jughead and Tabitha begin to unravel an old mystery surrounding some strange sightings in the town.

A big announcement forces everyone to take stock of their current lives. Cheryl sets a risky plan in motion after learning some surprising news about Toni. Jughead tries to make sense of a strange encounter he had. Kevin and Fangs make a big decision about their future together.

After the Bulldogs lose several football games, Archie and Veronica come up with a plan to boost school spirit. Jughead turns his attention to a student who he thinks might need his help. Betty seeks guidance from Cheryl after being faced with a difficult decision to make. Finally, Kevin is forced to face a dark moment from his past.

While preparing for the school's Parent-Teacher night, Archie is caught off guard when his former Army General shows up in Riverdale with some unexpected news. Cheryl pushes back after hearing that Hiram and Reggie have expressed interest in taking over the Blossom maple groves. Jughead's unconventional way to get through a case of writer's block causes Tabitha to be concerned for his safety. Finally, Betty and Alice receive some unexpected visitors.

In the aftermath of the prison break at Hiram's jail, Archie leads the charge to round up the remaining convicts on the loose. Tabitha reaches out for Betty's help when she realizes Jughead is missing. When Penelope re-enters the fold, Cheryl becomes suspicious of her true intentions.

Hiram shares with Reggie his origin story and how he went from a young Jaime Luna to the powerful kingpin of Riverdale. Elsewhere, Reggie reflects on his relationship with his father.

While helping Eric deal with his PTSD, Archie is forced to confront his own past trauma in the Army. To find the Lonely Highway killer, Betty and Tabitha come up with a way to lure truckers to Pop's. Cheryl extends an invitation to Kevin and Veronica gives Reggie a shot to prove her wrong.

Cheryl enlists the help of Archie, Kevin, Fangs and Reggie after she learns there is palladium underneath her maple groves. Meanwhile, Betty and Alice confront a trucker who may have been involved in Polly's disappearance. Elsewhere, Jughead and Archie each confront events from their past.

After going MIA during the middle of her world tour, mega-star Josie McCoy returns to Riverdale unexpectedly. But it's not until she reunites with her former bandmates Valerie and Melody, that she opens up about the real reason why she's back. Elsewhere, Veronica gets creative after a surprise visit from her old friend Alexandra Cabot. Finally, Toni steps in to help Tabitha and Veronica land a deal.

After hearing some unexpected news about his former commanding officer, Archie opens up to Uncle Frank about his time in the Army. Veronica comes up with a clever way to raise funds after Chad calls the SEC on her. Finally, Cheryl and Kevin attempt to take control of the ministry, and Jughead goes on an apology tour.

After learning that a friend has gone missing, Tabitha enlists help from Jughead and Betty to investigate the disappearance. Penelope plants doubt in Kevin's mind, which leads him to confront Cheryl about the ministry. Finally, an explosion at the mines leaves several lives hanging in the balance.

Refusing to accept what's going on around her, Alice creates an imaginary musical fantasy world in which the Coopers are one big happy family again. But as her mother continues to spiral, Betty does her best to pull her back to reality.

As the gang pick up the pieces after a rough year back in Riverdale, an incident at Pop's forces them to make a difficult decision about the future of the town.