Byleth: The Demon of Incest

Name: Byleth: The Demon of Incest
Genre: Drama, Horror
Released: 1972-05-31T00:00:00.000Z
Duration: 81 min
Rating: 5
Cast: Mark Damon, Claudia Gravy, Aldo Bufi Landi, Franco Jamonte, Alessandro Perrella

"A boy is blinded with incestuous passion."

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