Army epidemiologist Frank Slater's offered a job no one else wants: to travel to a small island off the coast of Alaska and investigate a potentially lethal phenomenon. The permafrost has begun to melt, exposing bodies from a colony that was wiped out by the dreaded Spanish flu of 1918 and was once devoted to the mad Russian monk Rasputin. Frank must determine if the thawed remains still carry the deadly virus in their frozen flesh and, if so, ensure that it doesn't come back to life.