The Youth of Peter(1981)

Original title: Юность Петра

The years of the tsar’s adolescence and youth were permeated with deadly danger coming from some of the Boyars, the rebellious Streltsy and Tsarevna Sophia who aspired for power. But already at that early time Peter demonstrates a profound, bright intellect, a strong will and the sense of purpose, which help him disarm both his open and secret enemies.