Lou Brown's life is going down the pan. Best friend Hannah sailed through the Olympic time trials and is off to her fancy-pants new swim training school, while Lou's own failure to qualify leaves her without a hobby - or a friend. As Lou tries to navigate her post-swim world, a chance encounter with three boys with stars in their eyes takes her life in a surprising new direction. One that leads to a crazy world of underwater somersaults, talent show auditions, bitchy girls and one great big load of awkward boy chat.