The fourth book in the Morecambe Bay series .
A tragic accident.
A broken woman.
The return of a stranger .
When a distressed woman is found in an abandoned car at the end of a slipway in Morecambe, the local police are baffled.
There's no trace of her husband or three young children and she has no recollection of what happened.
After a stranger turns up in the town twenty years later, thought to be one of the missing children, Charlotte.
