Andres Perez-Molina

Bosco and his agents are gunned down within the walls of CBI headquarters. With two men dead and Bosco in a critical condition, Lisbon and her team race to find the perpetrator. As the investigation progresses, it becomes clear that notorious serial killer Red John is responsible - and he has an assistant inside the department.

During an investigation on an international brutal gang of thieves, Sylvester ends up seriously injured after triggering an explosive device.

Bosco and Lisbon reluctantly join forces to deal with a kidnapping case. When it seems as though the hostage has no chance of survival, Jane comes up with an unorthodox plan to save the victim's life - but Bosco refuses to put it into action.

In the first case, the Jeffersonian team investigates the death of a professional ballroom dancer who was murdered three days before her audition on a popular dancing competition show. In order to solve the case, Brennan (Emily Deschanel) and Booth (David Boreanaz) go undercover as dance competitors to see if they can find potential suspects. Then, the team investigates the murder of a well-known archeologist with a questionable reputation, who came upon a career-defining discovery right before his death. Download Part 1.

Dr. Leanne Rorish puts her new first-year residents right to work at Angels Memorial Hospital, home to the busiest ER in the nation.