- Country: France
- Genres: Short
- Release: 1995-07-07
- Director: Philippe Landoulsi
- Writers: N/A
- Language: French
- Stars: Jean Sorel , Geneviève Mnich , Guillaume Canet , Frédéric Mangenot
- Runtime: 22 min
- Awards: N/A
- AKA: Fils unique , Fils unique (France, French Republic)
- Plot: N/A
- IMDB:tt0297892