Julian Acosta

While the police suspect a drug dealer on trial is behind the murders of the State's witness in his case, as well as his girlfriend, Patrick Jane sees a different motive for the crime -- as well as a different suspect.

Officer Nolan and the entire team are in a desperate search to rescue Officer Chen after her abduction; Officer Lopez discovers Wesley unconscious from a dangerous cocktail of alcohol and pills.

Officer Nolan and the team are charged with escorting a notorious female serial killer to the graves of her victims; Officer Chen meets a seemingly perfect man who sparks her interest; Officer Lopez worries about Wesley.

Castle finds himself vying with an FBI agent for Beckett's attention when she is called in to help the agency investigate a little girl's disappearance from her home.

Within moments of arriving at Sundance, Eric lands a lunch with studio bigwig--and gets an offer for Vince that might be too good to refuse. Ari advises him to play it safe, and Vince wants to roll the dice. Turtle and Drama don't want to share.

A woman's delusions drive her to commit a deadly crime; the threats against Monroe and Rosalee's inter-wesen marriage heat up.