- Country: Spain
- Genres: Crime, Drama, Thriller
- Release: 1973-06-01
- Director: Eloy de la Iglesia
- Writers: Eloy de la Iglesia , Antonio Fos , Dick Randall , Robert H. Oliver
- Language: English | Spanish
- Stars: Vicente Parra , Emma Cohen , Eusebio Poncela , Charly Bravo , Fernando Sánchez Polack , Goyo Lebrero , Vicky Lagos , Ismael Merlo , Rafael Hernández , José Franco
- Runtime: 98 min
- Awards: 1 win
- AKA: Das Haus des blutigen Grauens , The Cannibal Man (Norway) , The Cannibal Man (United States of America) , Cannibal Man , Cannibal Man (Die Woche eines Mörders) , L'appartamento del 13° piano (Italy) , The Week of the Killer (Spain) , La semana del asesino , The Cannibal Man , La semana del asesino (Spain) , La Semana Del Asesino (India) , Week of the Killer , La Semaine d'un assassin (France, French Republic) , A Semana do Assassino (Brazil) , Неделя убийцы , Cannibal Man (Canada) , To imerologio enos dolofonou (Greece) , The Apartment on the 13th Floor (United States of America) , Cannibal Man (United Kingdom) , A Semana do Assassino (Portugal, Portuguese Republic) , Cannibal Man (Netherlands the) , Cannibal Man (United States of America)
- Plot: A young man, Marco, working as a butcher, accidentally kills a taxi driver. His girlfriend Paula wants to go to the police so he has to kill her too. He then has to kill his brother, his brother's fiancée and her father, who have become suspicious. He gets rid of the bodies by taking them to a slaughter house...
- IMDB:tt0067732
The Cannibal Man Cast · · · ALL
Eloy de la Iglesia
Director
Vicente Parra
Marcos
Emma Cohen
Paula
Eusebio Poncela
Néstor
Lola Herrera
Carmen
Vicky Lagos
Rosa
Ismael Merlo
Head of Personnel
Fernando Sánchez Polack
Señor Ambrosio
Charly Bravo
Esteban
Rafael Hernández
Agustín
Goyo Lebrero
Taxi Driver
Valentín Tornos
Obrero
José Franco
Tendero
Antonio Orengo
Camarero
Antonio del Real
Trabajador
Inés Morales
Secretary
Antonio Corencia
Obrero
José Félix Montoya
Vigilante
Manuel Calvo
Paca Gabaldón