A courier for a local crime lord must deliver a mysterious package while being chased by a horde of unusual gangsters.

The surviving members of three legendary fighting clans are whisked away to other dimensions by an evil power. As the fighters enter each new world, they battle that universe's native defenders, while the force that summoned them seeks to find a way to invade and infect our world.

Six troubled teens at secluded camp for juvenile delinquents must fight for their lives after a mysterious virus transforms the guards into cannibalistic mutants.