CHILDREN SHOULDN'T PLAY WITH DEAD THINGS 1972 & FOREVER EVIL 1987 Undead Zombie Horrors DOUBLE FEATURE

CHILDREN SHOULDN'T PLAY WITH DEAD THINGS 1972 - Six friends in a theatrical troupe dig up a corpse on an abandoned island to use in a mock Satanic rite. It backfires with deadly consequences.
FOREVER EVIL 1987 - The sole survivor of a backwoods massacre investigates the incident with the help of a photographer and a police officer. It soon becomes clear that they're up against a supernatural ancient god.