Dark Heritage (1989)

"Someone or Something has an Appetite for Death..."

After a violent thunderstorm, mutilated bodies are found at a Louisiana campground. Investigative reporter Clint Harrison uncovers a local legend about the reclusive Dansen clan, who may be connected with the murders. Determined to dig up the truth, Clint and his buddies decide to spend a stormy night at the seemingly abandoned Dansen family mansion.