Xavier Rivera planned the exercise down to the smallest detail, but he didn't plan the arrival of archaeologist Audrey Kendrick-a woman he shared a passionate night with before betraying her in the worst way.

As the storm is unleashed on the historic lodge it becomes clear the training has been compromised. Trapped by weather, isolated by the remote wilderness, and silenced as communication with the world has been severed, unarmed SEALs face an unexpected and deadly foe.

Audrey and Xavier must set aside their distrust and desire and work together to save a team under fire and survive in a battle against the wild.