A woman is incarcerated for fifteen months in a federal prison after being convicted of drug trafficking and must learn to adapt to her new prison life.

New faces and old resentments make for a potentially volatile blend, especially now that Litchfield is a for-profit business. This season delves into the racial and economic tensions that run rampant in the halls of Litchfield. Overrun with new inmates and overseen by inexperienced guards, the prison undergoes an unprecedented culture war.