When a military bio-weapons truck is involved in an accident, its top secret cargo of toxic green goo finds its way into the self-serve ice cream at a bowling alley. And when four friends enjoy luminous green sundaes, they are transformed into the Walking Dead with a craving for brains! The world looks very different through their eyes as zombies, and it seems like everyone else has gone mad. Confused, scared and convinced they're the only sane ones in a sea of infected humans, the friends struggle to set things right. In their search for the `truth', they may be completely unaware of their rotting un-deadness, but, they do find that life only begins at death..