Mark Damon

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

The 1800s: scholarly Karl Schiller believes he's found the ring of the Nibelungen, which holds great power. It's at Castle Dracula. His twin, Franz, a gambler, asks if vampires frighten Karl; Karl shows him an Egyptian amulet, which may protect him. Franz takes the amulet and sets out ahead of his brother, arriving at the castle first. There he finds ...

A woman is strangled in the bath by a black-gloved killer who disposes of her body in a large trunk. The trunk is delivered to St. Hilda College, an exclusive finishing school. Betty-Anne, one of the female students, is strangled in the school cellar. The police, led by Inspector Durand, are called in to investigate. Suspects ...