With her career, live-in boyfriend and loving family, Piper Kerman barely resembles the rebellious young woman who got mixed up with drug runners and delivered a suitcase of drug money to Europe over a decade ago. But when she least expects it, her reckless past catches up with her; convicted and sentenced to fifteen months at an infamous women's prison in Connecticut, Piper becomes inmate #11187-424. From her first strip search to her final release, she learns to navigate this strange world with its arbitrary rules and codes, its unpredictable, even dangerous relationships.