In this psychological thriller directed by Tate Taylor, Emily Blunt stars as Rachel, an alcoholic who becomes entangled in a missing person’s investigation that promises to unravel her life. As she commutes daily, Rachel fixates on the seemingly perfect couple she observes from the train, only to find herself drawn into a complex web of secrets and lies. The film explores themes of memory, obsession, and the blurred lines between perception and reality. While it did not receive major awards, Blunt’s performance was widely praised. For those interested, the movie can be viewed on 123Movies / Movies123 for free.