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My Brother-in-law Killed My Sister (movie)
Mon beau-frère a tué ma sœur- User score: 4.9
- Production country: France
- Producer: Jacques Rouffio
- Production companies: France 3 Cinéma, Cinéproduction
- Genre: Thriller, Comedy
- Release date: 3/5/1986
- Run time: 95 min.
Movie description
Two members of the French Academy agree to help the attractive young veterinarian Esther investigate the suspicious death of her sister. Esther is convinced her brother-in-law is responsible, but soon it becomes apparent that those responsible are linked to the very highest echelons of power in the Vatican.