Last Man Down (2021)

In the aftermath of a global pandemic that ravages society and claims his wife's life, a skilled soldier retreats into seclusion in the remote Nordic wilderness. His solitary existence is disrupted when a mysterious woman seeking refuge arrives at his doorstep, fleeing from a secretive laboratory. The woman's blood holds the promise of a cure to the catastrophic disease that has befallen the world. Despite his initial reservations, the soldier's resolve is shaken when he learns that the ruthless Commander Stone, the very individual responsible for his wife's tragic demise, is hot on the woman's trail.