A poorly known film of Kazimierz Kutz, an outstanding film director, author of the famous “Silesian trilogy”, laureate of numerous prizes, including “Platinum Lions” awarded for his lifetime achievements at the 34th Polish Feature Films Festival in Gdynia. A film made in a beautiful, wild scenery, among others in a real Experimental Facility of the Polish Academy of Sciences in Popielno, which still exists on the Popielański Peninsula surrounded by four Mazurian lakes. A story about a complicated love triangle interrupted by a stranger.