Snapshot: "The Moth Diaries" (2011)
Rebecca is a young boarding school student whose close friendship with the popular Lucy is shattered upon the arrival of creepy new student Ernessa (played by Lily Cole, pictured above). Rebecca starts to suspect that Ernessa is a vampire and Lucy is falling under her spell. The movie, which is based on a 2002 novel by Rachel Klein, is directed by none other than Mary Harron of "American Psycho" fame. "The Moth Diaries" is set to hit theaters May 17, 2012 and is currently available on Video on Demand.