In the not so distant future four former military men suffer a mystifying alteration. Transformed in a place known to them as "Hell Hospital" these soldiers were the ultimate experiment. Now their bodies react in strange and animalistic ways as these men discover they are now part man and part feline and each possesses a sensual hunger they can't control. It's up to them to find the people responsible for their genetic engineering and put a stop to a madman's quest for power while their entire existence hangs in a tenuous balance. Four women will encounter these deadly predators. Will they be strong enough to tame the beast within? Or will the fall prey to the Shadow Warrior?