The Clipping Book sends the team to a high-tech research facility, where the researchers have been turned into mindless monsters by some bizarre power source in the center’s lab. When…

Nick makes changes to keep Adalind and his child safe, with the help of Monroe and Rosalee. Hank and his new partner investigate a murder at an investment group.

Nick must look inside himself and decide who he wants to be while also dealing with fathering a child with Adalind.

The kids search for Leslie and Alien Alex. Meanwhile, Leslie gives birth and Xavin fulfills her prophecy. The kids go head to head in a final battle against the aliens.

Castle and Beckett investigate the murder of a dockworker turned bar owner who’s body is found floating in the East River. In the process of the investigation they uncover a…

Jane’s big break looks as if it is too good to be true. Petra finds out a disheartening truth.

After their first real fight, Chuck avoids confronting Sarah by going on a rogue mission that leads him to his mom’s MI-6 handler, Gregory Tuttle, and a mysterious Russian agent….

After Bonnie’s relapse, the women from her meeting rally around to help her through withdrawal from painkillers, but Christy wants no part of it.