"Duel in the Sun" is a 1946 Western film directed by King Vidor. The story revolves around a passionate love triangle involving Pearl Chavez, a half-Indian woman, and two brothers, Jesse and Lewt. Set in the American Southwest, the film explores themes of love, betrayal, and the clash of cultures. The film is notable for its lush cinematography and dramatic performances, particularly by Jennifer Jones as Pearl. It was one of the first films to be released in the new Technicolor process, enhancing its visual appeal. Despite mixed reviews, it became a significant box office success.