Sneak Preview: Castle Season 6 Finale "For Better or Worse"

By Alexis Johnson May 06, 2014

 

In the Castle Season 6 finale "For Better or Worse," Castle and Beckett's long-awaited wedding is almost here, but when a shocking surprise threatens to ruin the big day, they are sent on a wild mission filled with masked men, angry bikers and a charming ne'er-do-well from Beckett's past

Tune in to Castle MONDAYS 10|9c.