When Ruth Ardingly and her family first drive up to The Well, they are enchanted by a jewel of a place, a farm that appears to offer everything the family are searching for. An opportunity for Ruth. An escape for Mark. A home for their grandson Lucien. But The Well's unique glory comes at a terrible price. The locals suspect foul play in its verdant fields and drooping fruit trees. Fearful of envious locals and suspicious of those who seem to be offering help, Ruth is less and less sure who she can trust. As The Well envelops them, Ruth's paradise becomes a prison, Mark's dream a recurring nightmare, and Lucien's playground a grave.