Cousin Sarah (2011)

Name: Cousin Sarah
Released: 2011-10-31
Cast: Leah Pipes, Haylie Duff, Linda Blair, Jason Mewes

Crystal, a teenage girl residing in Northern California with her mother Linda, gets an unannounced visit from her cousin Sarah, who becomes their houseguest for the summer and soon after unleashes her dark secret on Crystal, turning her life and the lives of others into a living hell.