Desc: Mroczne zelazo: Directed by Jerzy Bojanowski. With Ryszard Abraham, Piotr Bieniek, Maria Bujas-Lukaszewska, Magdalena Dwurzynska. Horror "Dark Iron" - young history enthusiasts die in mysterious circumstances. Everything points to the curse of an unknown madman. Hero, Janek, history student, will be next, has three days to stop the clock of death.