An anthropology student brings some of his classmates to his family ranch, where his brother lives in a haze of drugs, guilt, and Chumash Indian rituals.A group of anthropology students take a road trip to the family ranch of one of them for a weekend of drinking and taking drugs, the latter under the pretense of researching ancient rituals. They run in trouble, however, because the brother that lives on the seemingly abandoned premises displays disturbing behavior in his search for a "bride" and a stranger named Delgado turns up to enact revenge for a misdeed in the past by one of the students.