When the Lotus Cat Food Company find themselves in financial trouble the owners decide to turn to the local graveyard for a new, cheap source of meat.
They grind stolen cadavers into their canned cat food, but cats who eat the new food develop a taste for human flesh and begin to attack their human masters.
Dr Howard Glass (Sean Kenney) and his buxom blonde assistant-cum-girlfriend Angie (Monika Kelly) play detective.
Inexplicably, Director Ted V Mikels returned to the material by making The Corpse Grinders 2 in 2000 and The Corpse Grinders 3 in 2012.
Dr Howard Glass
Nurse Angie Robinson
J. Byron Foster
Mary Ellen Burke
Ted V Mikels