Castle and Beckett investigate the murder of a plastic surgeon. Meanwhile, Alexis has her first prom and Castle snoops around Beckett's past with surprising results.
The NCIS team finds a place where the mob has been dumping bodies for a long time, and one of the victims is an undercover FBI agent. The FBI suspect a mole and arrest Fornell. Gibbs sets out to find the real mole and clear Fornell.moreless
After being discharged from Arkham, Harley Quinn tries to lead a normal life but she keeps getting into trouble.