Season 13 - Episode 8 - Educated Guess 

A patient in a mental hospital claims to have witnessed a sexual assault. However, the supposed victim (Natasha Lyonne) is a fellow patient who has a history of making rape allegations, but she denies being assaulted this time.
الفاظ مطلوبہ: law and order svu, season 13, episode 8, educated guess, full episode