Mel forces Niles to pretend they are still married which almost jeopardizes his relationship with Daphne, but Frasier and Martin come to their rescue.
As the BAU zeroes in on the suspect of the ritualistic killings they've been investigating in Arizona, a bizarre connection within the UnSub's family could lead them to finally nab the suspect. Camryn Manheim guest stars as Carla Hines and Fred Koehler as her son.
The identical twin sister of a teenage girl requests Melinda to help her apologize to her sister who is a psychiatric patient.
Eddie tries to befriend the only other Chinese kid in school, but he’s in for a letdown after he finds out that they have nothing in common; Louis feels betrayed when Mitch accepts a job at the rival Golden Saddle.
Brenda investigates the murder of a U.S. Congresswoman's daughter, who may have been targeted because of an online personal ad involving role-playing in a fantasy "rape" scene. As the investigation unfolds, Brenda becomes a target in a frightening incident that leaves her emotionally and physically shaken.