The Bisbee Cannibal Club (2002)

Vegetarians are disappearing from the little town of Bisbee, AZ. When a group of locals discover that their secret hallucinatory cactus garden has been used as a human barbecue and burial site, the existence of the Bisbee Cannibal Club becomes horrifyingly apparent. They form a vigilante gang, calling themselves "The Bisbee Cannibal Hunters, " to avenge their garden.