Byleth: The Demon of Incest
“A boy is blinded with incestuous passion.”
1972•18•1h 21m•4.8•Released
DramaHorror
A young man becomes obsessed with Byleth, the demon of incest, and it leads to an unhealthy infatuation with his sister.
Director
Leopoldo Savona
Writer
Leopoldo Savona, Norbert Blake
Languages
Italian
Studio
Agata Film
Cast
Mark Damon
Duke Lionello Shandwell
Claudia Gravy
Barbara Shandwell
Aldo Bufi Landi
Giordano
Franco Jamonte
The Judge
Alessandro Perrella
Magistrate
Fernando Cerulli
Doctor
Silvana Pompili
Floriana
Marzia Damon
Gisella
Franco Marletta
Dario
Antonio Anelli
Father Clemente
Carla Mancini
Tony Denton
Bruna Baini
Florian Endlicher
Dolores' Lover (creditless)
Karin Lorson
Dolores (creditless)
Recommended
5.9
Bone Lake
2025
5.9
The Surrender
2025
6.5
Funny Games
2008
7.1
Cheat
2023
6.7
The Devil's Rejects
2005
6.8
The Strange Vice of Mrs. Wardh
1971
6.5
The Last House on the Left
2009
6.6
Inferno
1980
5.9
Kill for Me
2013
6.6
Torso
1973
5.9
Bloodline
2019
6.8
Martin
1978
6.9
Strange Darling
2024
6.7
Savaged
2014
6.1
The Woman
2011
6.1
Castle Freak
1996
6.1
Dagon
2001
7
Grindhouse
2007
7.1
The House That Jack Built
2018
5.9
The Guest Room
2021
Similar Movies
1
The Spider and the Fly
1916
6.7
Till Death
2021
7.5
Lucia di Lammermoor
2009
5.6
Howl
2015
Queen Bee's Revenge
1981
6.5
The Neon Demon
2016
4.3
Terrified
1995
Investigation of Related Events
1993
10
The Other Person
1921
5.7
Faces of Death
2026
5.6
Full Confession
1939
6.2
Defiant Delta
1980
7.5
Crab II
1984
6.7
Lain mukaan
1956
5.1
The Pleasure
1985
9
Song of Triumphant Love
1915
5
Horrible Rape
1972
9
Idle Mist
1998
5.3
Demon House
2019
8
Liar's Poker
1999