Castle, Detective Esposito and Detective Ryan Have a Laugh in Castle Season 5, Episode 15: "Target"
In the first of a two-episode story arc, Castle & Beckett begin a murder investigation that also exposes a plot to kidnap the daughter of a wealthy Middle Eastern businessman. Dylan Walsh (Nip/Tuck) guest stars as FBI Agent Harris, an even-keeled professional brought in to help find the kidnappers.
Original Air Date: Castle Season 5, Episode 15: “Target” airs on Feb. 18, 2013 at 10 p.m. ET on ABC