Castle › Season 5

S5 E21: The Squab and the Quail

When Beckett is assigned to protect Erik Vaughn, a charming billionaire entrepreneur whose life is in danger, she's forced to reflect on her relationship with Castle which has begun to plateau. Meanwhile, consumed with jealousy, Castle goes to extraordinary lengths to solve the case and separate the two of them.

Air date	Apr 22, 2013
Runtime	43 minutes
TMDB rating	★ 7.3/10