The Way to Paradise

The Way to Paradise is a 1970 Croatian film directed by Mario Fanelli and written by Miroslav Krleža, starring Boris Buzančić and Ljuba Tadić. Krleža based the script on his own novellas The Cricket under a Waterfall and The Finale. It was the first film adaptation of his literary work, and the only one he was personally involved with. The film was made for Television Zagreb and is the first ever Croation television film.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.