Sword of the Beast (獣の剣, Kedamono no ken, also called Samurai Gold Seekers) is a 1965 jidaigeki film co-written and directed by Hideo Gosha. Set in 1857 at the end of the Tokugawa Shogunate, the story follows a fugitive samurai who has killed a counselor in his clan and is on the run. He gets involved in a scheme to poach gold from the shōgun's mountain, where he encounters another samurai who is also there to poach gold.