When the prison’s plumbing backs up, Gloria and Vee square off in a battle over bathrooms. Red takes up a new hobby. Piper gets some surprising news about her family.
Relationships are tested as Valentine’s Day comes to the prison. Poussey questions Taystee’s alliance with Vee. Piper makes a bold proposition to Healy.
Piper gets creative in order to grow her business; Crazy Eyes' sci-fi sex story for drama class is a hit; Alex doesn't trust new inmate Lolly.