Larsen and Marina, a shady couple of motorists on the Côte d'Azur, pick up a man named Morlaix. A police roadblock, which he escapes by hiding in the back of the car, reveals the identity of their passenger.
| Actor | Role |
|---|---|
| RRobert BerriNot listed | Not listed |
| MMaruja BustosNot listed | Not listed |
 Arturo FernándezNot listed | Not listed |
| BBernard FontaineNot listed | Not listed |
 Paul GuersNot listed | Not listed |
 Claire MaurierMarina Larsen | Marina Larsen |
 Milo QuesadaNot listed | Not listed |