Cosmo, the kitten with bright blue eyes and tabby stripes, looks just like a tiny tiger, but he definitely doesn’t act like one! Shy and timid when he is brought home, it takes new owner Ruby a while to win him over. Soon the pair are best friends, but then Cosmo keeps disappearing for hours and coming inside absolutely covered in dirt from head to tail. Where could he have been? One day Ruby follows him, and finds that Cosmo has been keeping the sweetest of secrets.