Deep in the wilds of Siberia, a woman is on the run, pursued by a man harboring secrets – a man intent on killing her.

Half a world away, James Reece is recovering from brain surgery in the Montana wilderness, slowly putting his life back together with the help of investigative journalist Katie Buranek and his longtime friend and SEAL teammate Raife Hastings.

Unbeknown to them, the Russian mafia has set their sights on Reece in a deadly game of cat and mouse.

In his most visceral and heart-pounding thriller yet, Jack Carr explores the darkest instincts of humanity through the eyes of a man who has seen both the best and the worst of it.