Triple Meat Treat!

Delicatessen (1991) : The story is centered on a microcosm of a post-apocalyptic society where food is so rare it's invaluable and is used as currency. The story centers on an apartment building with a delicatessen on the ground floor. The owner of the eatery also owns the apartment building and he is in need of a new maintenance man since the original "mysteriously" disappeared. A former clown applies for the job and the butcher's intent is to have him work for a little while and then serve him to quirky tenants who pay the butcher in, of course, grain. The clown and butcher's daughter fall in love and she tries to foil her father's plans by contacting the "troglodytes", a grain eating sub-group of society who live entirely underground. The "trogs" are possibly the most sensible of the lot, as they see food as food and not money

The Mad Butcher  (1971) : After being released from a mental hospital, Otto returns to his old job as a butcher. He tries to adjust to his new life, but after a bitter argument with his wife, he accidentally kills her. Fearing he will be sent back to the hospital, he grinds up her body and sells it as sausages. As friends and relatives start asking questions about her disappearance, they too start ending up in the butcher's display case.

The Midnight Meat Train (2008) :  The photographer Leon lives with his girlfriend and waitress Maya waiting for a chance to get in the photo business. When Maya contacts their friend Jurgis, he schedules a meeting for Leon with the successful owner of arts gallery Susan Hoff; she analyzes Leon's work and asks him to improve the quality of his photos. During the night, the upset Leon decides to wander on the streets taking pictures with his camera, and he follows three punks down to the subway station; when the gang attacks a young woman, Leon defends her and the guys move on. On the next morning, Leon discovers that the woman is missing. He goes to the police station, but Detective Lynn Hadley does not give much attention to him and discredits his statement. Leon becomes obsessed to find what happened with the stranger and he watches the subway station. When he sees the elegant butcher Mahogany in the train, Leon believes he might be a murderer and stalks him everywhere, in the beginning of his journey to the darkness.