When two best friends Jill and Joy find a huge sum of money on the street on the first day of the summer holiday, they decide to buy a house from the mysterious Mrs. Rosebud. It's a real dream house: measured and equipped exactly for two little seven-year-old girls' requirements. Based on a beloved children's book, Jill and Joy is a story of a dream summer without parents or boundaries. Anything can and will happen as reality and fantasy magically intertwine.