Tarzan the Untamed

Tarzan returns to his African estate and finds carnage and disaster. His home is burned, his farm in shambles, and his beloved wife is a charred corpse. Swearing a terrible vengeance, he sets out to track the marauders who perpetrated this crime. He tracks them through warring armies - across a vast desert that no man has ever crossed - finally into a strange valley where only madmen live...