When a senator's daughter is murdered, Homeland Security steps in. In a rush to solve the case, the squad could be putting national security at risk. Tommy starts to slip back into bad old habits which results in a fight with Frankie. Jane has some news that could change her life forever.moreless
Emily's instability puts everything she has worked for at risk.
Castle and Beckett work together to solve the murder of a nanny found dead spinning in the dryer of an upscale New York apartment building's laundry room.
Kevin and Scotty make a commitment to be life partners; Saul finally comes to grips with his identity in a public way; the family discovers that William kept yet another painful secret from them.moreless