Sneak Peek Photos of Castle Season 4, Episode 17: “Once Upon a Crime”

When a woman dressed as Red Riding Hood is found dead in the woods with claw marks covering her body, and soon after a murdered Snow White is discovered with a poison apple in her hand, Castle and Beckett find themselves on a Grimm hunt to catch a fairytale killer before he kills again. But nothing is as it seems in a case filled with deceit, betrayal, secrets and murder.

Original Air Date: Castle Season 4, Episode 17: "Once Upon a Crime" will air Monday, February 27, 2012 at 10 p.m. ET on ABC