The Girl on the Train (2016)
Overview
Rachel Watson, devastated by her recent divorce, spends her daily commute fantasizing about the seemingly perfect couple who live in a house that her train passes every day, until one morning she sees something shocking happen there and becomes entangled in the mystery that unfolds.
Cast
Emily Blunt, Rebecca Ferguson, Haley Bennett, Luke Evans, Justin Theroux, Allison Janney, Lisa Kudrow, Laura Prepon