The Scene of the Crash(1971)

Original title: Putovanje na mjesto nesreće

A young married woman Jelena finds about her husband's car accident from an unknown stranger named Vlatko, but also that he wants to be visited by his mistress rather than her. The encounter with her father, an ex-politician, will be another shock, but that's when she accepts Vlatko's courtship without being able to see his self-interested nature.