"Villains are flooding into Metro City, and it doesnt take a criminal mastermind to realize theyre all after the same thing--Cat ninja! Plus Leon brings home a mystery egg that hatches into an excitable owlet named Hoot, confronting our hero with his biggest challenge yet: babysitting! When Cat ninja discovers Hoots connection to the sudden wave of baddies, hell need his paw-some familys help to save the baby owl, the city.and the future"--Back cover.