 Four years later, Polish movie director Maciej Dejczer, together with Cezary Harasimowicz (they co-wrote the screenplay) made a film "300 Miles to Heaven", which is based on the boys’ escape, with some facts, including details of the escape, changed.15-year-old Adam Zieliński and 13-year-old Krzysztof Zieliński were typical Polish teenagers.The older one was interested in birds, his younger brother dreamed about being a piano player.