This is one of the five films legendary director Lucio Fulci supervised in 1989 to re-use some of the gory bits for his 1990 gorefest "A Cat in the Brain". "Bloody Psycho" features a haunted castle plus wimpy doctor Vogler,who is performing some sort of a psychic therapy on lesbian owner of the place.
In the opening chase, Martin Riggs and Roger Murtaugh stumble across a trunk full of Krugerrands. They follow the trail to a South African diplomat who's using his immunity to conceal a smuggling operation.
When Dr. Henry Jones Sr. suddenly goes missing while pursuing the Holy Grail, eminent archaeologist Indiana Jones must team up with Marcus Brody, Sallah, and Elsa Schneider to follow in his father's footsteps and stop the Nazis from recovering the power of eternal life.