The trailer provides an overview of the psychological thriller film Black Swan. It introduces Natalie Portman as a featured dancer competing for a role in a production who finds herself locked in a web of intrigue with a new rival. As she takes on the role of the duplicitous swan queen, her performance becomes frighteningly perfect, taking her on a thrilling and terrifying journey through her psyche. The film is directed by Darren Aronofsky and stars Natalie Portman and Mila Kunis in a psychological thriller set in the world of New York City ballet.