A car firm has made a trailer for a film which doesn't really exist.
The trailer directed by Michael Mann and starring Benicio Del Toro is supposedly for a movie called Lucky Star.
But it is actually part of an advertising campaign for a new Mercedes-Benz range of SL-Class sports cars.
A Mercedes-Benz spokesman said: "Lucky Star is a movie industry first - a trailer for a film that doesn't exist.
But the company has not ruled out producing a feature length version of the trailer, which is currently being shown on TV and in cinemas.
Mann, who also made the Will Smith movie Ali, said: "The picture itself I can almost imagine as a complete motion picture. It feels like Kiss Me Deadly which was made I think in 1956."