Molly is a little dog that lives in McKinney, TX with her mama and daddy. People come to work outside of her house and the backyard is open so that they can get in to do what they need to do. They leave and the gate to the backyard gets left open. Molly goes out and finds no one there. She starts to follow bunnies and then squirrels, getting lost. Molly is ultimately found by her friends the Unicorn and squirrels and gets back home to her mama and daddy.