Franklin is missing out on a lot of fun because he cannot ride his bike without training wheels, but when his mother points out that learning new things takes a lot of work, he decides to try again.
Franklin decides to run away after a very bad day, but he changes his mind when he begins to think about the loving family and friends he is leaving behind.
Franklin and the Super Cluepers have a mystery to solve? Harriet's doll, Lilly Kitty, is missing! Will they be able to find her using teamwork and their super detective skills?