Fernando Cerulli

After a wealthy businessman’s wife is murdered by an unknown assailant, his advisors suggest that he go into hiding at a shuttered hotel; ...

A young man becomes obsessed with Byleth, the demon of incest, and it leads to an unhealthy infatuation with his sister.

A masked killer stalks an institution for mentally disturbed rich women.

A pharmacist is murdered, and a woman happens to see the culprit leave the scene. She soon finds herself being stalked by the killer.

A man discovers an ancient Incan formula for raising the dead, and uses it for a series of revenge murders.