When an English lord is captured by a Sioux Indian tribe, he is given to the chief's aging mother as a servant. Gradually, he embraces the tribe's way of life and falls in love with the chief's sister. But before he can be accepted with honor as an equal member of the tribe, he must endure the Sun Vow-a savage ritual far beyond the realm of anything dreamed of in the civilized world. Actor/Actors: Dame Judith Anderson, Richard Harris 115 minutes 1970 Original Language: English Additional Language(s): French Subtitles Available: English.