A maid is murdered and her remains are found by the side of the road, and her wealthy former employer is a suspect, but the investigation takes a surprising turn when the team discover the deceased may have entered the U.S. illegally. Meanwhile, Arastoo prepares his dissertation for Brennan's approval, which coincides with talk of marriage between Cam and Arastoo.moreless
A man dies suspiciously in a bathtub full of ice during a heat wave. Angela tries to stay cool by drinking a spicy tea, but the beverage brings with it unforeseen romantic consequences.moreless
The FBI grudgingly sign up Jane when they need help finding a missing computer programmer, but he won't agree until Lisbon is hired too.
Blake's son witnesses an attack in a restaurant bathroom.
Amanda places Nikita in a life-threatening situation where she has to choose between saving Michael or saving her own life. The team works to find a way to stop Amanda, but with Division diminished, they struggle to stop her plan.moreless
An investment banker on trial for defrauding investors is kidnapped leaving court and later surfaces in a video as having been killed. Tommy and Adam have to determine if he faked his own death. Megan learns more about her father.moreless
Michael experiences two different versions of the same football game and deals with murders that resulted from the altered outcomes. Meanwhile, Vega plans a going-away party for Michael, and in the other reality Rex has his heart broken.moreless
An international conference at the Vietnamese Consulate could be threatened when a shooting takes place nearby. The team is assigned to assess whether or not the shooting is a terrorist attack before the Secretary of Navy arrives.moreless
The shooting death of a young woman points to Ryan's stolen gun as the murder weapon - the gun stolen earlier by serial killer 3XK. Now Castle and Beckett are up against the clock to track down 3XK before he kills again.moreless
Beth and her father go head to head in court while Addy's new client puts the firm in danger. Meanwhile when Cliff reveals something to Susan and Katie ends up going to the Montana offices indefinitely.moreless