When an up-and-coming professional skateboarder is gunned down by a mysterious motorcyclist, Castle and Beckett are thrust into the world of extreme sports, where the death defying stunts aren’t the only thing that’s dangerous.

Anabelle Acosta, Blake Cooper Griffin, Claudia Christian, Eric Etebari, Jesse Luken, Maya Stojan, Michael Lombardi, Ned Vaughn, Yani Gellman