castle 621 law and boarder video scrabble best man abc 'Castle' Season 6, episode 21 video: Scrabble and wedding tension in 'Law and Boarder'

The tension in the “Castle” Season 6 episode, “Law & Boarder,” doesn’t just come from the murder of the week. Instead, look for a game of Scrabble and Castle’s choice for a best man at his wedding to bring stress to several characters.

Video clips from the episode make this painfully clear.

In the first video, Castle and Beckett unwind with a friendly game of Scrabble. It’s not that friendly though — Castle obviously likes to win. This is unfortunate for him.

Has anyone ever really gotten the letters to make “quixotic”? That’s the dream, Scrabble people!

RELATED: Seamus Dever teases Ryan/Esposito fight for the best man role.

Tension of a different sort appears in the second video when everyone learns that Lanie is going to be Beckett’s maid of honor.

While Beckett has made her choice clear, it seems that Castle has not. Will it be Ryan or Esposito getting the position of honor? Or will the author have someone else in mind?

“Law & Boarder” airs Monday, April 28 at 10 p.m. ET/PT on ABC.

Posted by:Laurel Brown