A fearful witness flees before testifying in a murder trial, so Erin and Anthony try to track him down. Elsewhere, Garrett pressures Frank to go to the Police Union party; and Danny and Baez investigate a puzzling convenience-store robbery.moreless
Castle gets abducted and must solve puzzles and mind games with a group of strangers. Meanwhile, Beckett and her colleagues race against the clock to find Castle and capture a killer.
Major Crimes is on alert to catch a killer fast. Sharon has choice to make and deal with what follows. Rusty is allowed to do more but he deals with more threats and not go to far.
Don spearheads a new campaign, Roger gets some unsettling news, and Betty takes in a houseguest.
The NCIS team has to find out the cause of the helicopter crash that was found on shore and locate the missing pilot. Meawhile, Ziva issues a dare to Tony and McGee.
Don, Roger and Pete attempt to bring in new business. Sally comes to the aid of a relative.
Don runs into someone from his past. Joan makes a decision, and Roger gives Peggy extra work.
As Sterling Cooper Draper Pryce tries to build upon its current business, Peggy is given new responsibility. Don and Harry indulge a client.
Frasier and Niles decide to enter an auto repair class after they embarrass themselves in front of their dates when their car breaks down.