A troubled young boy with a terrifying secret is forced to take matters into his own hands. It's up to a former teacher and tough LAPD Sgt. Olivia Hanson to frantically find clues to save their lives.
An elite team of FBI profilers analyze the country's most twisted criminal minds, anticipating their next moves before they strike again. The Behavioral Analysis Unit's most experienced agent is David Rossi, a founding member of the BAU who returns to help the team solve new cases.