Kill 'em All

International assassins find themselves imprisoned in a state-of-the-art facility dubbed the Killing Chamber. To escape this brutal confinement, they must engage in fierce duels against one another, fend off lethal ninjas, and face off against crazed gangs. Survival is just the beginning, as the ultimate threat looms: Snakehead, a psychotic kingpin determined to eliminate every last one of them. The stakes are high in this relentless battle for freedom, where only the strongest will make it out alive.