After discovering an outbreak of a rare and deadly disease, Dr. Lola Spratt and Dr. Owen Maestro team up with a secret unit of the CDC to investigate.

While investigating a shocking ritualistic murder, Beckett and her team uncover surprising evidence linking Castle to the killing. As the evidence against him mounts, loyalties are tested. And when surprising…

The remnants of an alien ship and two frozen cybernetic bodies are uncovered in the arctic by a research team. These aliens soon thaw out and flee Earth, taking the…