Kill Them and Eat Them is a film I wish more movies from the Tomb of Terrors box set aspired to be. Yes, it's extremely low budget with questionable acting and production values but it's not confusing, incoherent and doesn't take itself too seriously. It almost feels like if Carl J. Sukenick and Nathan Schiff moved to Canada and collaborated on a mutant gore-fest.
The plot involves a man called Doctor Gore creating mutants from kidnapped people to try to conquer the world or at least most of Ontario. The setting is a decaying industrial warehouse district in the shadow of downtown Toronto. The mutants are the highlight here with their homemade masks and furry clawed hands. The masks don't look like they really fit the actors properly but that only adds to the goofy charm. There's some comic relief here like a mutant having a hood put over it's hideous visage to go grocery shopping with it's big clawed furry hands still exposed. The mutants here actually have personality and a sense of humor. The gore is messy, plentiful and exuberant. This is from the director of Flesh Freaks so if you enjoyed that (I did) you'll probably like this too. Easily in the top 5 films of the Tomb of Terrors set.