In this adaptation of John Osborne’s play by Oscar winner Edward Anhalt (Becket), Stacy Keach, in his prime, commands the screen as the monk Martin Luther, who led the Protestant Reformation in the 16th century amidst consternation from both the populace and the clergy. With Alan Badel, Judi Dench (as Luther’s wife), Julian Glover, Hugh Griffith, Patrick Magee (as Luther’s father), Leonard Rossiter, and Robert Stephens.