One of a number of films that Akira Kurosawa made in the 1950s and which have become classics, <i>Throne of Blood</i> is the director's adaptation of Shakespeare's Macbeth, set in feudal Japan but showing that lust for power is a perennial feature of human society. Washizu (the Macbeth character, Toshiro Mifune) is a soldier serving the lord of Spiders-Web Castle. While riding through a forest with his comrade and childhood friend Miki (the Banquo character, Minoru Chiaki), they come upon a forest spirit that foretells an elevation in rank for the two, and eventually Washizu's reign over Spide...