'Orange Is the New Black'
Yard Duty (Season One, Episode 13: "Can't Fix Crazy")
We all knew that fresh-fish inmate Piper Chapman and the resident unhinged holy-roller Tiffany "Pensatucky" Doggett were going to face off before the first season of this female-prison drama ended. What was unexpected was how much pent-up anger Piper would release once Pensatucky cut her in that snowy, abandoned prison yard. The beatdown that ensues is nothing short of savage. This is the moment when our heroine truly loses her shit —and, momentarily, her humanity.