When troubled divorcee, Mary Kee (Rachelle Lefevre), begins to receive mysterious phone calls from an unknown caller, she quickly begins to feel haunted in her own home. When she discovers that the person is calling from the past, Mary realizes that she will have to kill her in order to survive. But how do you kill someone living in the past and what will happen if she fails? Starring Rachelle Lefevre (Twilight) and Stephen Moyer (True Blood) this spine-chilling thriller will have you on the edge of your seat!