Myko Olivier

Beckett and Castle face the consequences of their decisions during a high-stakes investigation.

A grisly murder investigation leads Castle and Beckett to a suspect who claims he's travelled back in time to stop terrible events from unfolding.

As Castle and Beckett investigate the ritualistic murder of a young woman, they find strange symbols in the victim's apartment; Castle struggles with Alexis' decision to move in with Pi.

Castle and the boys, along with a new NYPD detective, Sullivan, investigate the murder of a former child star. The case takes a turn for the worse when Beckett and McCord arrive.

When a rising young pop star is found dead in an alley, Castle and Beckett delve into the victim's out-of-control hard-partying lifestyle, but as they dig deeper, a shocking revelation is unearthed.