Rachel takes the same train every morning.
She knows she'll wait for the same signal every time, overlooking a row of back gardens.
He even began to feel as if he knew the people who live in one of the houses.
Jess and Jason, she calls them.
Her life, as she sees it, is perfect.
If Rachel could be so happy.
And then he sees something shocking.
It's only a minute before the train moves, but that's enough.
Now everything's changed.
Now Rachel has the opportunity to be part of the lives she only saw from afar.
Now you'll see; she's much more than the girl on the train....