Tucker is a streetwise city mouse. He thought he'd seen it all. But he's never met a cricket before, which really isn't surprising, because, along with his friend Harry Cat, Tucker lives in the very heart of New York City-the Times Square subway station. Chester Cricket never intended to leave his Connecticut meadow. He'd be there still if he hadn't followed the entrancing aroma of liverwurst right into someone's picnic basket. Now, like any tourist...

Because their dreams of daring adventures go against the cautious teachings of their nations, Firefly and Cricket set out on their own, find a home with kindly Vole, and together help a grieving "miniature giant" named Peter.