The film is based on Paula Hawkins' bestselling thriller that shocked the world. Rachel (Emily Blunt), 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. Everything changes when she sees something shocking happen there, and becomes entangled in the mystery that unfolds. The film is 112 minutes and rated "R". Viewers are invited to a discussion of the book and film after the screening.