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.

The COs at Litchfield's maximum security unit size up the new arrivals. Off her medication, Suzanne hallucinates.

Pranksters wreak havoc on Halloween. Luschek earns points with the other guards. As Linda faces a crisis, Donuts and Pennsatucky have a change of plans.

Badison hustles to get back in Carol's good graces. Blanca longs to get pregnant -- and Nicky has a plan. Caputo and Figueroa's relationship evolves.

Aleida seizes a business opportunity. An anonymous tip sends Caputo on a stakeout. Luschek tries to help Gloria, who worries she's in danger.

While Red and Carol scheme against Frieda, Suzanne watches Frieda's back. Lorna swears her allegiance to Barb as Nicky works to thwart another plot.

Carol and Barb prepare for war. Linda auditions inmates for a prison PR video. Alex makes a deal with Badison to keep Piper out of trouble.

Piper gets surprising news and a boost from her friends. The jury returns with a verdict, and the big kickball game is on.

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.

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.

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.