Desc: Iwan der Schreckliche: Directed by Peter Moers. With Erik Schäffler, Axel Petermann, Heidi Kastner, Andreas Kappeler. Orphaned in his childhood and treated abusively by higher-ranking Boyars, Tzar Ivan was a mercurial ruler who committed his first murder at the age of 13 and was feared for his random acts of violence. Experience his powerful reign like never before.