New Team. New Danger.
 
When notorious terrorist Omair Idrisi is set free following a brutal prison break, it falls to the newly reformed Section 20 to hunt him down. With the Section previously disavowed and disbanded, Colonel Adeena Donovan is tasked with recruiting a new team — starting with Sergeant Thomas McAllister, whose squad had been ruthlessly wiped out by Idrisi. Joined by Sergeant Samuel Wyatt, Lance Corporal Gracie Novin, and Captain Natalie Reynolds, the resurrected unit embark on a manhunt to stop Idrisi and his British-born wife, Jane Lowry, before the fugitives can enact their terrifying plan. 
 
As the team journeys across the Middle East and Europe, they uncover a deadly conspiracy which threatens to tear them apart, and change the face of modern warfare forever.