Things start to go awry just as an important mission approaches a critical juncture.

Tensions on Earth and Mars come to a head.

Unlikely partnerships are formed at a high-stakes international conference.

Danny receives an invitation like no other. Colleen and Claire face a difficult choice. A worried Joy confronts her brother.

Terror reigns in the food court when the Mind Flayer comes to collect. But down below, in the dark, the future of the world is at stake.

Dr. Charles and Dr. Manning disagree on how to handle a patient who they discover is poisoning herself. Dr. Rhodes throws some serious accusations at Dr. Bekker. Dr. Halstead has…

The team members set aside their personal and romantic issues when hackers take over targeted U.S. military aircraft and war ships, pointing the weaponry at American cities.

When the son of a Russian diplomat turns up murdered, Beckett and Castle find themselves in a dangerous game of international crime and punishment, with Castle having to entertain a…