Struktura krysztalu (Poland)
Jan, a physicist, works as a meteorologist in a small village. His wife Anna is a local teacher. Marek, a promising scientist, Jan's colleague from the University, pays a visit. He tries to persuade Jan to return to the University. Unexpectedly, his suggestions meet with strong resistance.
Mar del Plata 1970, Valladolid 1970
Best Screenplay - Mar del Plata 1970, Award of the City of Valladolid - Valladolid 1970