'Castle' Episode 4.17 Photos: Fairy Tale Murder in 'Once Upon a Crime'
Fairy tales are so in right now that even murderers are following the trend. In "Once Upon a Crime," a murdered woman in a Red Riding Hood costume is found in the park covered in claw marks, and then a "Snow White" dies with a poisoned apple in her hand. Castle and Beckett have to find this fairytale killer before he kills again. Or else there definitely will be no "happily ever after." "Once Upon a Crime" airs on Monday, February 27 at 10pm on ABC.