The Girl on the Train

DreamWorks' adaptation of the Paula Hawkins best-seller sees Emily Blunt playing a troubled woman (an alcoholic whose husband left her for his mistress) who becomes fascinated by a seemingly perfect couple whose home she passes while riding the train. But after she thinks she witnesses a murder, she begins to realize that she may have been involved in the crime. Justin Theroux, Rebecca Ferguson, Haley Bennett, Luke Evans and Edgar Ramirez also star in the Tate Taylor film.