Sentenced to fifteen months for a crime committed in her youth, Piper Chapman leaves her supportive fiance Larry for her new home: a women's prison.

After insulting the food in front of the prison chef, Piper is starved out by the kitchen staff and struggles to offer up an acceptable apology.

Targeted for romance by a fellow prisoner, Piper finds that subtlety is an ineffective approach to letting her suitor down.

Piper gets to know her stern new roommate; the prisoners prepare a farewell party for one of their own; a misplaced screwdriver has dire consequences.

When her sighting of a legendary feral chicken polarizes the inmates, Larry wonders if Piper is getting too absorbed in the "fishbowl" of prison life.

The inmates campaign along racial lines for positions on a prisoners council, but Piper tries to stay above the increasingly raucous competition.

Piper wants the prison's outdoor running track reopened, but in order to get it, she'll have to give her corrections officer something he wants.

Red gets pressured to smuggle drugs through her kitchen; Larry publishes an article about Piper in the "New York Times;" two babies come into the world.

Thanksgiving arrives with the promise of a visit by Larry, but Piper's raunchy dance moves land her in solitary with a holiday feast of moldy bologna.

Pennsatucky discovers a new skill; the inmates try to scare delinquent teenagers straight; Pornstache's side business suffers a tragic setback.

The prisoners mourn one of their own and even a drunken Pornstache reveals surprising emotions; Larry gives a revealing radio interview.

Painful truths reorient several relationships and careers; Pennsatucky feels disrespected by Piper, which is not good; Larry delivers an ultimatum.

Red's scheme to reclaim her kitchen backfires; the inmates stage a Christmas pageant; Piper's plans unravel even as she realizes her life is in jeopardy.

Piper's world is turned upside down when she is forced to confront the consequences of her actions and face new challenges.

A mock Job Fair provides Taystee with a chance to show off her business smarts; Red feels isolated from her prison family.

Piper finds new arrival Soso a challenge; Morello gets her heart broken; a figure from Taystee's past arrives to disturb the status quo.

Sophia gives the women a much-needed lesson in female anatomy; Morello takes a detour; Larry makes some life changes.

A bathroom turf war sees deeper lines drawn in the sand as Gloria and Vee go head to head. Piper receives devastating news.

Love is in the air as the inmates prepare for a Valentine's Day party; Red makes an intriguing new discovery. Larry asks Piper to be his prison mole.

Piper starts a prison newsletter with the help of Healy and a few other inmates; Vee launches an entrepreneurial enterprise.

Piper faces a new backlash over special privileges; Caputo feels pressure to toughen up, resulting in administrative changes.

Piper's relationship with Larry faces a real-world test; Red's effort to redeem herself is finally rewarded. A familiar figure returns to Litchfield.

The guards get tougher in a bid to turn up prison contraband; a big, lingering secret is finally revealed.

Piper is shocked at an unexpected change in her status; Soso's hunger strike attracts new support that takes on a religious fervor.

Tensions run high as a prison power outage forces several issues to come to light. Piper finds herself compromised and is forced to think on her feet.

Several futures hang in the balance as the inmates face and confront their worst nightmares: Life will never be the same again.

As the standoff at the prison spirals into a full-blown riot, enterprising inmates take advantage of the confusion. Taystee confronts Caputo.

Maria convenes a special assembly in the chapel as the inmates plot their next move. Frieda makes use of the survival skills she learned as a kid.

Linda begins to see the prison in a new light, while Judy grows desperate to escape. With darkness falling, the inmates compile a list of demands.

Red and Blanca dig for dirt on Piscatella. Suzanne conducts a séance. The guards show off their talents for "Litchfield Idol" judges Leanne and Angie.

When the inmates' antics make the morning news, Flaca and Maritza soak up the spotlight. Brandy and her crew auction off Judy to the highest bidder.

Boo defends Doggett, Janae consoles Soso, and Lorna comes on to Nicky. While Alex lays low in the yard, Piper decides to take a stand.

Black Cindy concocts a scheme to distract Suzanne when she spirals out of control. Taystee and Piper search for ways to honor Poussey's memory.

While Taystee sits down with a negotiator, Red and Blanca put their own plan into action. Gloria counsels Daya and asks Caputo for a favor.

Red senses trouble, but the others are convinced she's just paranoid. Taystee and Black Cindy enlist an unlikely ally, and two old friends clash.

Taystee tries to keep the negotiations on track. Angie comes up with an idea for fixing Leanne's finger. Piscatella's past is revealed.

Red and the others weigh their options. Gloria wrestles with her conscience as she moves forward with a plan. Lorna takes over the pharmacy.

Boo dabbles in blackmail, Nicky promises to help Lorna, Doggett makes a discovery, and Piper comes to a realization about Alex.

As chaos descends on Litchfield three days into the riot, the inmates wonder what the future holds and seek solace in loved ones.

Piper struggles to adapt to life after Litchfield. Alex promises to keep her nose clean. Daddy's infidelity angers Daya.

Piper earns her keep by babysitting. Aleida pressures Hopper to go for a promotion. Random drug searches put the heat on Alex. Daya gets an offer.

A new warden ushers in big changes. Blanca reunites with an old friend. Suzanne tries to mend Taystee and Black Cindy's relationship.

Piper goes to work for her dad. Vinnie visits Lorna with news. A desperate Taystee asks Daya for a favor. Caputo leads a restorative justice class.

Aleida tries to keep her teen daughter out of trouble. Piper and Cal shed their responsibilities for a day. Blanca navigates the legal system.

Taystee takes advantage of her new position. Linda teaches Tamika how to pivot. Black Cindy and Maria make amends to people they've hurt.

Piper plays the field. Caputo tries to get ahead of a scandal. Daya sends Taystee on a mission. Nicky finds romance.

Neri takes Piper on a wilderness retreat. Taystee tutors Pennsatucky. Suzanne tends to the chicken coop. Nicky has a difficult conversation with Red.

Competition forces Daya to find a new mule. Piper decides to come out as a felon. Karla asks to leave for a custody hearing. Shani confides in Nicky.

While Piper reconnects with faces from her past, Alex revisits her own romantic history. Linda puts Tamika on notice. Caputo owns up to his misdeeds.

Maria tries to make peace with Gloria. Karla and Blanca plead their cases. Figueroa stands up to Litvack. Piper attends a posh fundraiser with Zelda.

Taystee meets with a lawyer. As the GED exam looms, Suzanne gives Pennsatucky a pep talk. Gloria faces a dilemma. Alex confronts Piper.

Tearful farewells, emotional tributes, new beginnings. Say goodbye to the women of Litchfield in the series finale.