A small town is taken over by an alien plague, turning residents into zombies and all forms of mutant monsters. (gatewayfilmcenter.org)
Instead of seeing guys with machine guns, research labs, and a robot suit as the final bad guy, we get ninjas, a mad scientist, actual Japanese - American actor Brian Tee as Shredder, and mutant monster bad guys in the form of Bebop and Rocksteady, classic TMNT enemies. (slickstermagazine.com)
Their experiments in nuclear and biological weapons are not only morally improper endeavours, but THEY CREATE MUTANT MONSTERS INTENT ON DESTROYING ALL. (hoopla.nu)