During the Iraq War, snipers Isaac and Matthews are sent to investigate a construction site where a pipeline construction crew has been mysteriously killed. As they scrutinize the area, Matthews is struck by a sniper shot, leaving Isaac to scramble for cover behind a shaky wall while attempting to assess the enemy threat. Isaac realizes he is pinned down and running out of options, relying only on his radio to communicate with his partner. Desperation mounts as he struggles to figure out the sniper's location while trying to keep himself and the injured Matthews alive.

Isaac soon discovers that the enigmatic sniper is highly skilled and has intercepted their communications. He finds himself drawn into a psychological game of cat and mouse, where every decision could mean life or death. The sniper's taunts and strategic maneuvers push Isaac to his physical and mental limits as he battles dehydration, injury, and time. The deadly terrain and relentless sun only add to the precariousness of his situation, emphasizing the isolation and intensity of his predicament.