90 mins | Mystery | Jan. 15, 1971
90 mins | Mystery | Jan. 15, 1971
| IMDb rating | 6.4 |
| Producers | Office de Radiodiffusion Télévision Française, C.A.P.A.C. |
| Original title | L'Alliance |
| Directors | Christian de Chalonge |
| Writers | Christian de Chalonge, Jean-Claude Carrière |
as Jeanne
as Hugues
as Hélène
as Mme Duvernet
as L'éleveur de pigeons