Castle Season 4 Episode 11
Watch Castle Season 4 Episode 11 Online
Episode Name: “Till Death Do Us Part”
Episode Summary: 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 (Seamus Dever’s real-life wife, Juliana Dever, guest stars).