Dave's a bit of a loser. Even he'd admit that was true. He's no good at relationships, he's a terrible employee, and he's got no clue what to do with his life. Quite frankly, the world doesn't seem to have a place for him. But that's okay, because the world's just about to end.

An experiment thousands of miles away is about to initiate a world-wide apocalypse that's going to change everything. The world as Dave knew it is over, and he's going to find that the apocalypse has it in for him. While people all around him become infected by nightmarish creatures, Dave discovers he's got some friends left alive who need his help. Together, they're going to have to do battle with parasitic squid creatures out for blood, and find a way to survive an apocalypse designed to eliminate all human life.