A haunting tale set in Sussex, England. A middle-aged man returns to his childhood home for a funeral and finds himself drawn to the farm at the end of the lane. He suddenly begins to remember what happened to him in this place when he was seven and the most remarkable girl he met there, Lettie Hempstock. He is joined at the edge of a lake by Lettie’s mother and grandmother who haven’t changed at all even though it’s been forty years. This is his story and Lettie’s and of what happened that day long ago when Lettie promised to protect him, no matter what.