That Obscure Object of Desire movie plot

The film describes a well-dressed middle-aged gentleman Madeo. After he got on a train in a train station in Spain, when he was smoking outside the box, he saw a girl on the platform who was anxiously looking for someone. When the girl came near the box, he poured a bucket of cold water on the girl. Madeo's rude behavior was met with curious glances from passengers. He told people about his own experience: Madeo once visited his brother's house and saw the new maid Conchita, and he immediately had a good impression. But the next day he found that the beautiful maid had left without saying goodbye. It turned out that Conchita was a Spanish girl. Her father committed suicide and left a large debt. She could only rely on her mother. They met again a few months later. When Madeo learned that Conchita and her daughter were struggling, he tried every means to help with money. But Conchita, the elusive dancer, treats Madeo with enthusiasm and coldness. She was always teasing his sexuality and in the end she refused to be possessed by him very firmly, even preferring to have sex in front of him. Finally, the unbearable Madeo beat her hard, and then went to the train station to leave, and the scarred Conchita poured a bucket of cold water on him. After the train arrived in Paris, the two got out of the car and saw a woman mending a torn, blood-stained nightgown. There was a sudden explosion, and the flames rolled on the screen.