The story is set in the late 1920s to early 1930s in the city of
Toledo, Spain. Tristana is a young woman who, following the death of her mother, becomes a ward of notorious nobleman Don Lope Garrido. Despite his advancing age, Don Lope refuses to change his playboy lifestyle, while maintaining strong yet increasingly-antiquated attitudes about honour, chivalry and women. Claiming to defend the weak from corrupt institutions (while expressing support for leftist politics), Don Lope nonetheless preys on his new ward, entranced by her beauty and innocence. He thus treats her as wife as well as daughter from the age of 19, unbeknownst to the outside world. While Tristana initially accepts the arrangement, by 21, she starts finding her voice, to demand to study music, art and other subjects with which she wishes to become independent; chafing under Don Lope, who thinks women are untrustworthy and should be kept at home. While sneaking out of the house against Lope's wishes, she meets Horacio, a young artist from
Catalonia. The two fall in love and Horacio asks her to come and live with him in
Barcelona but she remains apprehensive because of the Don's inescapable presence. Horacio confronts Don Lope outside his apartment, Lope slaps him and challenges him to a
duel, and Horacio responds by simply punching him in the face. He and Tristana leave the following day. Five years later, Tristana returns, having suddenly fallen ill due to a tumor in her right leg. She demands to be remanded to Don Lope's house so she can die there. Tristana survives, though her leg is amputated, which changes her prospects. She breaks up with Horacio and seemingly reinstates her previous relationship with Don Lope, but is now much more independent and openly-defiant. Don Lope, whose health problems have only worsened, suddenly inherits money from his sister, which Tristana covets. She agrees to have a
marriage of convenience with Lope in order to, as a local priest describes, "correct a previously sinful situation" but makes it clear she has no desire for a romantic or sexual relationship. One night, Lope suffers a
heart attack in bed. Tristana pretends to get help until he's fallen unconscious and finishes him off by opening the window to the winter cold. The film ends with a montage of scenes playing back in reverse, ending at the moment Don Lope first seduced Tristana. ==Cast==