In a flashback, Abbi and Ilana cross paths for the first time and spend the day together – or don’t.

When Red provides exclusive intel on an international terrorist, it puts Liz and the Task Force on a collision course with a rival unit from the CIA. Meanwhile, Red and…

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.

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’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.

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.

Daya goes into labor. Sophia suffers a hate crime. Stella helps Piper with a business snag. Taystee takes on a new role

Miracles and conversions occur, but Piper and Caputo know that some situations can’t be dealt with through spiritual means.

Caputo and Piper confront labor issues. A miracle occurs in Norma’s group. Crazy Eyes’s erotica winds up in the hands of the staff.

Too many inmates seem to be getting religion, so a rabbi comes to visit and Leanne tries to organize Norma’s followers.

Pennsatucky, Piper, Crazy Eyes and Lorna get closer with their new admirers. Tensions between Sophia and Gloria, and Alex and Lolly escalate.

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

Rumors fly among the inmates about a new, higher-paying job assignment, especially when they have to take a test for it

Norma’s healing powers draw more believers. Piper creates a new business venture. Caputo breaks in the new hires

Piper gets creative in order to grow her business. Crazy Eyes’s sci-fi sex story for drama class is a hit. Alex doesn’t trust new inmate Lolly

Caputo’s kinder, gentler new regime includes organizing a Mother’s Day fair for the inmates that brings up a LOT of mixed feelings about family.

Nicky’s stash situation gets complicated. Alex and Crazy Eyes try a new drama class. Red assists Healy with a personal matter.

Alliances shift among the prison “families” as Piscatella and his guards crack down. Poussey, Judy and Alex prefer to look ahead to the future.

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

Corporate bureaucracy and simmering anger work against Caputo’s efforts to keep a sensitive situation under control.

Ramos and Flores figure out ways to rebel against authority. A news item has an unexpected effect. Red and Lorna face personal disappointment.

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.

Caputo’s leadership is challenged and the inmates are in for a long night of lockdown after workers make an unsettling discovery.

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

A new work detail doesn’t go over well with the inmates. Judy seeks help from Poussey. Maria finds a place she can conduct business.

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.

Paranoia strikes deep for Lolly and Judy, aggravating an already tense situation. Red sticks to a Russian tradition for an important occasion.

With a major security breach and a lot of new inmates, Caputo has to call in the big guns. Things get a little too real for Crazy Eyes and Lolly.

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.

The newcomers stir up ethnic and domestic conflicts, but Maria sees an opportunity. Judy’s special treatment raises eyebrows.

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.

A new job puts Taystee close to Caputo. Lorna has to get creative in her marriage. Soso and Poussey deal with some awkward truths.

Nothing stays hidden for long when emotions run high, but Red, Healy and Caputo try to keep the peace. Piper has a business competitor.

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.