A young man becomes obsessed with Byleth, the demon of incest, and it leads to an unhealthy infatuation with his sister.
Mark Damon
as Duke Lionello Shandwell
Claudia Gravy
as Barbara Shandwell
Aldo Bufi Landi
as Giordano
Franco Jamonte
as The Judge
Alessandro Perrella
as Magistrate
Fernando Cerulli
as Doctor
Silvana Pompili
as Floriana
Marzia Damon
as Gisella
Franco Marletta
as Dario
Antonio Anelli
as Father Clemente
Carla Mancini
as
Tony Denton
as
