Brett Rice

While investigating the murder of a surfer, Lisbon reconnects with her former fiance, Kenny Johnson, who she hasn't seen in over a decade. Also, Cho questions his decision to be in a relationship with Summer.

The BAU team begin to track a family in Alabama who are working together to abduct young women. The family travel from city to city leaving clues behind, but their route becomes increasingly difficult to follow.

A gang leader who claims to have been rehabilitated is questioned by Cal and Ria. Elsewhere, Gillian and Eli investigate the death of a firefighter who was killed in action.

Dr Shaun Murphy encounters a young patient who looks eerily similar to his deceased brother. Shaun discovers his parents hid his diagnosis from him, and the team must find the cause of their patients' increasingly severe allergic reactions.

Easy's religious beliefs threaten to get in the way when Madeline helps a woman jailed for murdering her newborn child.

Michael tries to leave the country with his team; Riley brings a CIA strike team; Jesse is captured and Sam is badly wounded.