- Country: France
- Genres: Biography, Drama
- Release: 2013-11-26
- Director: Laurent Heynemann
- Writers: Patrice Duhamel , Jacques Santamaria
- Language: French
- Stars: Hippolyte Girardot , Grégori Derangère , Géraldine Pailhas , Evelyne Buyle , Eric Prat , Bruno Raffaelli , Philippe Uchan , Olivier Cruveiller , Yvon Back , Estelle Skornik
- Runtime: 95 min
- Awards: N/A
- AKA: An Unlikely Alliance (United States of America) , La rupture (France, French Republic) , An Unlikely Alliance (United Kingdom) , An Unlikely Alliance , La rupture , La rupture (Canada)
- Plot: Upon the sudden death of President Georges Pompidou, the French right is taken aback. Who will succeed him? It is finally Valéry Giscard d'Estaing, aged 48, elected with the support of Jacques Chirac, who is then appointed Prime Minister. Their alliance seems strong, but it will quickly crack.
- IMDB:tt3356110
An Unlikely Alliance Cast · · · ALL
Laurent Heynemann
Director
Eric Prat
Michel Poniatowski
Yvon Back
Michel d'Ornano
Olivier Cruveiller
Pierre Juillet
Bruno Raffaelli
Sanguinetti
Hippolyte Girardot
Valéry Giscard d'Estaing
Philippe Uchan
Charles Pasqua
Géraldine Pailhas
Marie-France Garaud
Grégori Derangère
Jacques Chirac
Christian Cloarec
Pierre Messmer