Black Swan: The Movie

http://www.imdb.com/title/tt0947798/

Description

Nina is a twenty-something professional ballerina, living with her mother who is a neurotic, former dancer, trying to keep Nina in her childhood and under control. When Nina gets the Swan Queen role, she begins to change. Lily, a newcomer seems to want a nice and honest friendship with Nina, but the last one doesn't want anything to do with her. They hang out together once, but Nina still sees Lily as a threaten. Hallucinations, projections of herself and the pursuit of perfection make her lose her innocence and her White Swan.