One Hour

S3, E17: While Don is unreachable at a therapy session, the FBI and Charlie try to find the son of a music mogul whose kidnapper threatens to kill the boy if he is not paid a multi-million dollar ransom in one hour. In Don's absence, Megan takes charge and suggests that the team search through the mogul's sordid past and long list of enemies. Later, while the suspect leads the FBI on a maze through the city of Los Angeles, Charlie races against the clock to find the piece of the puzzle that will help find the kidnapper before time runs out. Meanwhile, during his meeting with his psychiatrist, Don is surprised to discover that he has control issues.