La treizième enquête de Grey
Movie| Title | La treizième enquête de Grey |
| User score | 0 |
| Release date | Jul 28, 1937 |
| Genre | Crime |
| Director | Pierre Maudru |
| Production country | France |
| Production companies | Films Régent |
| Run time | 85 min. |
Grey, an elite detective, has the mission to investigate the assassination, in Paris, of a great Hollywood star. There is no real motive, and yet the suspects are numerous. The investigation promises to be long and difficult.
