Alex and his sister run a business designed to break up relationships. They are hired by a rich man to break up the wedding of his daughter. The only problem is that they only have one week to do so.
Is Heartbreaker on Netflix? Unfortunately the movie Heartbreaker is not yet available on Netflix.
| Directing | Pascal Chaumeil | Director |
| Writing | Laurent Zeitoun | Writer |
| Writing | Jeremy Doner | Writer |
| Writing | Yohan Gromb | Writer |
| Sound | Klaus Badelt | Original Music Composer |
| Costume & Make-Up | Charlotte Betaillole | Costume Design |
| Editing | Dorian Rigal-Ansous | Editor |
| Camera | Thierry Arbogast | Director of Photography |
| Art | Hervé Gallet | Production Design |
| Production | Tatiana Vialle | Casting |
| Production | Yann Zenou | Producer |
| Production | Nicolas Duval Adassovsky | Producer |
| Production | Laurent Zeitoun | Producer |
| Production | Camille Lipmann | Production Manager |
| Art | Aziz Hamichi | Art Direction |
| Crew | Philippe Guégan | Stunt Coordinator |
| Crew | Sybille Blouin | Stunts |
| Crew | Syja Deberdt | Stunts |
| Crew | Ludo Silemetzoglou | Stunts |
| Costume & Make-Up | Nezha Aouis | Makeup Artist |
| Costume & Make-Up | Véronique Boitout | Hairstylist |
| Costume & Make-Up | Céline Colinet | Makeup Artist |
| Costume & Make-Up | Suzel Jouguet | Makeup Department Head |
| Sound | Pascal Armant | Sound |
| Art | Cécile Deleu | Set Decoration |
| Crew | Olivier Schneider | Fight Choreographer |
| Crew | Christophe Danchaud | Choreographer |
