Johnny has issues when Hank starts dating Johnny's landlord; and Billy helps a heartbroken Brian after Voodoo dumps him for a guy she met on an asexual message board.
Part 2 of 2. Stakes rise as the 12th Precinct matches wits with serial killers Jerry Tyson (3XK) and Dr. Kelly Nieman. Castle and the team must crack the case before the killers claim their next victim.moreless
Johnny and Hank ride along on Brian's first night shift.
Part 1 of 2. Castle and Beckett encounter an old rival, Dr. Kelly Nieman, while looking at clues in a woman's mysterious murder, and then further investigation links an infamous serial killer to the crime.moreless
The guys contemplate fate and serendipity after several random, but fortuitous, incidents; and Johnny becomes upset with Theresa when he learns that she doubts destiny brought them together.
Johnny and Hank are given free passes to a health club after treating a gym rat; and Voodoo tests Brian's ability to remain in a sexless relationship.
In the Season 2 premiere, Johnny finds a perfect apartment to share with Theresa thanks to a landlord with a nut allergy. In other events, Brian struggles with his platonic love affair with Voodoo; Billy begins dating Theresa's sister; and Hank wonders if he'll ever find love.moreless
Johnny deals with an overly grateful patient; and Brian agrees to take an injured young woman to her prom.
A farmer's death is investigated but a life insurance policy causes difficulties. Later, Sean gives Vic an ultimatum.
Walt forms an unlikely alliance after Vic and Sean are kidnapped.
Walt and the team search for missing teenage campers.
Johnny learns a family secret while introducing Theresa to his father; Brian struggles to approach a work-crush.
Johnny and Theresa agree to be friends with benefits; a drunken backyard game leads to injuries.
Brian and Hank relay the last words of a dying man; Johnny reaches out to his father after a seven-year estrangement.
As EMTs, they see it all; from amorous elders to fornicating fillies and everything in-between. The two things they learn are 1) all porn is not created equal and 2) some things, once seen, cannot be un-seen.moreless
Johnny and Hank get to break in the new guy, Brian. They encounter a food allergy reaction masquerading as a heart attack and a portly man with a foreign object lodged in a hard-to-reach area.moreless
Wanting to prove to everyone that they can "give back" like the best of them, Johnny and Hank agree to teach a CPR class. But that was before they were given some unbelievably great seats to a ball game. Is it possible to do both? Well, they certainly give it a shot.moreless
Walt and Branch investigate an apparent suicide that may be linked to Cady's accident. Walt and Henry must face up what took place in Denver when Detective Fales shows up with warrants.
An explosion on the reservation has the Cheyennes blaming an energy company's fracking. Branch hooks up again with Cady and finds some information he can use to his advantage in the election.
Cattle thieves are suspected when livestock and a driver go missing. Vic is alarmed by a flower bouquet with no name.
A ritualistic murder puts Castle in the crosshairs as evidence mounts linking him to the killing. Surprises come to light leaving Beckett to question how well she really knows Castle.
Nora and Miles make a run for it back to the Rebel camp while Aaron and Maggie search for Grace.