Castle: Season 4 Episode 17: Once Upon a Crime
Starring: Nathan Fillion, Stana Katic, Susan Sullivan, Monet Mazur, Ruben Santiago-Hudson, Jason Thompson, Gloria Garayua, Nicholas Downs
Length: 45 minutes
Castle: S04E17 Description: Women are found dead, dressed as fairytale characters. An event years ago that led to a death connects all three women.