Watch The Iron Stairs

Etienne Lome, a sales rep for his wife Louise's printing shop, is taken violently ill after eating. He gradually becomes convinced that Louise is trying to poison him, and starts to entertain suspicions about the death of her first husband, Guillaume.

The Iron Stairs is a 2013 crime movie with a runtime of 1 hour and 32 minutes. It has received moderate reviews from critics and viewers, who have given it an IMDb score of 6.4.