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.

• Reliance Entertainment
• DreamWorks Pictures
• Emily Blunt
• Rebecca Ferguson
• Haley Bennett
• Luke Evans
• Justin Theroux
• Allison Janney
• Lisa Kudrow
• Laura Prepon