Season 2

9 episodes · 16th August 2019

The Behavioral Science Unit's killer instincts move from theory into action when the FBI joins in a high-profile hunt for a serial child murderer.

Episodes

Episode 1

Amid sweeping changes at the BSU, Holden deals with severe repercussions from his close encounter with Ed Kemper.

Episode 2

To glean insight into the elusive BTK killer, Bill and Holden interview the Son of Sam, who makes a startling admission.

Episode 3

Bill gets drawn into a horrifying crime that hits close to home. Holden receives an intriguing offer while in Atlanta to interview a pair of killers.

Episode 4

Holden develops a controversial profile in the Atlanta slayings. Wendy conducts her first interview and finds being on the front lines suits her well.

Episode 5

Bill's devastating family situation spills over during his interview with Holden's holy-grail subject: Charles Manson. Wendy's new romance heats up.

Episode 6

The FBI officially sends the BSU to Atlanta to investigate the missing and murdered children. Wendy second-guesses her interview methods.

Episode 7

Hitting a dead end, Holden suggests a bold plan to draw the killer out. Bill's family faces more scrutiny. Wendy chafes as her job begins to shift.

Episode 8

Red tape hinders Holden's plan to narrow his suspect pool. A weary and heartsick Bill tries to connect with his son. Wendy rethinks her relationship.

Episode 9

The investigation zeroes in on a prime suspect who proves surprisingly adept at manipulating a volatile situation to his advantage.