The Girl on the Train ending explained
Spoiler summary page for informational search intent.
What happens at the end?
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...
Why it matters
The ending resolves the main conflict and sets up the emotional takeaway of the story. As the index grows, this block can be auto-generated with more detailed scene-level commentary.
FAQ
Does this page contain spoilers?
Yes. The explanation summarizes major ending events and interpretation.
Where can I find similar endings and themes?
Check the similar movies page for related tone and narrative structure.