Stranger with My Face (2009)

Plot

Shelley Stratton, reeling from her husband’s tragic death, relocates with her daughters, Alexis and adopted Laurie, to a secluded summer home, hoping for a fresh start. As Laurie begins to rebuild her life, she senses an unsettling presence, compounded by reports of her doppelgänger spotted in unfamiliar places. Tension escalates when Laurie discovers a hidden truth: she has an estranged twin sister, long confined and harboring dark secrets. To protect her family and reclaim her identity, Laurie must confront the dangerous bond between them before it spirals out of control. Based on Lois Duncan's novel.