When a Lothario is killed, Castle and Beckett suspect that the victim's mysterious double life holds the key to his murder. Their investigation leads to a shocking twist that threatens to disrupt Ryan's wedding with Jenny.
Stars: Nathan Fillion, Stana Katic, Susan Sullivan
Director(s): Jeff Bleckner
Writer(s): Andrew W. Marlowe, David Grae, Shalisha Francis
Genres: Comedy,Crime,Drama,Mystery,Romance