Description:
Only the Wind Knows the Answer is a 1978 vintage Hungarian movie poster designed by Revesz - Wigner.
Die Antwort kennt nur der Wind is a 1974 West German - French film.
The yacht of millionaire Hellmann explodes in the Mediterranean Sea, with him and 8 men crew on board. Insurance agent Lucas investigates at the Cote D'Azur, because there's the suspicion that it could have been suicide. He finds out that Hellmann's villa was monitored, the tapes also contain information about the explosion. He uses them for blackmail.
Director: Alfred Vohrer
Writers: Manfred Purzer (screenplay), Johannes Mario Simmel (novel)
Stars: Maurice Ronet, Marthe Keller, Karin Dor
(source: imdb.com)