The Mushroom Man : Charlotte and Beth are sisters whose lives have turned out very differently. Charlotte lives in London with her successful husband and six-year-old daughter Lily, who naturally gets the best of everything. Beth is a young widow, living on her late husband's farm in Wales with a teenaged son, eleven-year-old triplet daughters, a vegetable patch and a henhouse. For years, Charlotte refused to visit this place, where there was practically guaranteed to be dirt. This summer she has relented - and all of their lives are about to be turned upside-down.