Watch Castle Season 4 Episode 11 Online - Another moving installment will be aired that will surely gives you an intense and mind blowing experience that you shouldn't miss to watch. This is going to be aired on January 9, 2012 and this amazing episode is entitled "Till Death Do Us Part". Watch Castle Season 4 Episode 11 Online and witness as another story will prevail.

Castle Season 4 Episode 11 

Episode Title: Till Death Do Us Part

Aired Date: January 9, 2012

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