Black Swan (2010)

Nina is a ballerina in a New York City ballet company whose life, like all those in her profession, is completely consumed with dance. She lives with her obsessive former ballerina mother Erica who exerts a suffocating control over her. When artistic director Thomas Leroy decides to replace prima ballerina Beth MacIntyre for the opening production of their new season, Swan Lake, Nina is his first choice. But Nina has competition: a new dancer, Lily, who impresses Leroy as well. As the two young dancers expand their rivalry into a twisted friendship, Nina begins to get more in touch with her dark side - a recklessness that threatens to destroy her.