Rachel, thirties, is an alcoholic. She has lost the plot since her divorce and can not cut ties with her former husband. Every day, Rachel takes the train from the suburbs to get to central London, to his "work". Each day, the train stops at the same place between two stations and Rachel took the opportunity to observe a couple who live in a nice pavilion. She envies, imagine their lives, their names ... Until one day the wife goes missing ... This is really a thrilling novel interesting narrative pattern in which the suspense is held until the last chapter. I loved it.
