Master's Necklace

猛鬼山墳

Also known as My Master's Necklace, 师父条炼

A woman uses black magic to kill off her rich husband, Lee Chan-Fu. She arranges to have his body buried face-down to keep him from returning to haunt her. The cemetery gravekeeper, who is secretly running a skeletal supply center for universities, retrieves the body. And in doing so, he unleashes Lee's ghost.