Alphonse Tram is unwittingly involved in several murders despite having no memory of committing the crimes. His confusion lead him to confess to his neighbour, Inspector Morvandieu. Alphonse and Morvandieu become the axis around which murders occur.
2010
1986
2004
2019
1980
2017
1975
1981
2006
1990
2020
2023
1988
2021
1982
2016
1994
