Despite the title, the Wishbone family are far from happy. In an attempt to reconnect as a family, Mum Emma plan a fun night out. However, her plan backfires when an evil witch curses them, and they're all turned into Monsters.
Young mouse Edda dreams of racing cars. When European Grand Prix nears, she seizes chance to enter race, meet idol, defy odds to realize dream, help struggling family fairground business secure future.
