2) Black swan
Twentieth Century Fox Home Entertainment
A psychological thriller set in the world of New York City ballet. An insecure ballet dancer wins the lead in Swan Lake but slowly loses her grip on sanity when a seductive newcomer is out to steal her role.
Paramount Home Entertainment
When U.S. Marshall Teddy Daniels arrives at the asylum for the criminally insane on Shutter Island, what starts as a routine investigation quickly takes a sinister turn. As the investigation unfolds and Daniels uncovers more shocking and terrifying truths about the island, he also learns there are some places that never let you go.