- Country: France
- Genres: Crime, Drama
- Release: 2013-11-02
- Director: Denis Malleval
- Writers: Jacques Santamaria , Georges Simenon
- Language: French
- Stars: Laurent Gerra , Annelise Hesme , Nicolas Marié , Audrey Beaulieu , Anaïs Beluze , Rayane Bensetti , Jérémy Charbonnel , Henri Cluzel , Yvette Férréol , Luc Gentil
- Runtime: 93 min
- Awards: N/A
- AKA: The Iron Stairs (United Kingdom) , L'escalier de fer , L'escalier de fer (France, French Republic) , Vaslépcső (Hungary) , The Iron Stairs , The Iron Stairs (United States of America) , Железная лестница (Russian Federation)
- Plot: A meek, mild-mannered man begins to suspect that his beautiful wife is poisoning him after he realizes that his acute stomach aches occur only after he eats at home.
- IMDB:tt2701262
The Iron Stairs Cast · · · ALL
Denis Malleval
Director
Laurent Gerra
Etienne Lomel
Annelise Hesme
Louise Lomel
Nicolas Marié
Docteur Doër
Audrey Beaulieu
Mariette Leduc
Anaïs Beluze
Rose
Jérémy Charbonnel
Olivier
Yvette Férréol
Madame Marie Thouret
Luc Gentil
Théo
Alexandra Morales
Pharmacienne
Stéphane Mélis
Charles
Michel Pilorgé
Monsieur Birard
Renaud Rutten
Arthur Leduc