By Adam Markovitz
Updated January 29, 2009 at 05:00 AM EST
Kimberley French

Based on a Korean horror film, this thriller follows Anna (Emily Browning) who, after a stint in the hospital to deal with her mother’s tragic death, comes home to even worse news. Her father has become engaged to Rachael (Elizabeth Banks), her mother’s nurse. After her mother’s ghost comes to her and warns her that Rachael is not trustworthy, Anna and her sister must work to prove to their father that their future stepmother is up to no good.