Castle and Beckett investigate an Internet star's murder and find photos of the crime posted online by the killer, leading them to believe they're dealing with a social-media sociopath who may be looking for more victims.moreless
A sports reporter accuses her cameraman of raping her. The team and ADA Barba work toward a solid prosecution that will convict the man, but the reporter's fetus, conceived by the rape, hands the defense a tool it uses ruthlessly to their advantage.moreless
Believing that they were slighted by a patron at another bar, the gang attempts to track him down so that they could get a little revenge. Charlie and Dennis inquire about the guy through others, while Mac and Dee resort to cyber-stalking. Left to his own devices, Frank also uses the internet in order to garner more business for the bar.moreless
An undercover agent hands over new evidence to Carrie who is keeping an eye on the surveillance footage of Brody's home.
When his plan goes awry, Shane races against time to tie up any loose ends that will lead to trouble for him. Vic confronts a priest who might be harboring drug dealers. Dutch and Billings are close to finding two attempted cop killers, and Corrine learns some things about Vic.moreless
Claudette notices Hiatt's mistake when he makes an arrest, and Billings delivers shocking news to the department. Vic forms an alliance with Aceveda, while he waits for his review board hearing. Meanwhile, Shane's life keeps spiraling out of control.moreless
As progress is being made in the San Marcos investigation, Vic receives bad news about his career. Meanwhile, Shane and Diro become business partners as she prepares to take over the Armenian mob.moreless
Vic learns about his true status at the Barn from Hiatt. Shane gets involved with the daughter of an Armenian mob boss. Claudette begins to question Hiatt's loyalty.