Tommy follows the trail of the serial killer’s earlier victims When Sebastian tracks down the killer the team must race to apprehend him but a sudden tragedy changes the teams’ lives forever.

Louis' and Rebecca's lives hang in the balance. Meanwhile, Dorn tries to take down Dimitrov.

The ICC tries to protect a movie star after a string of murders involving a film director, agent and journalist take place.

The gang escalates their deadly rampage. Meanwhile, the team deals with tragedy and deception.