As the top cat at P.U.R.S.T (Pets of the Universe Ready for Space Travel), Sergeant Fluffy Vandermere takes his job very seriously. He has devoted his life to keeping space pets--and the world--safe from alien domination. And he does it all from his desk at P.U.R.S.T. headquarters. But this isn't another day at the office. There's been a security breach! Aliens have invaded headquarters! Hostages have been taken! Well, no one messes with P.U.R.S.T.--not while Fluffy's in charge. In a daring solo mission, he'll take on the aliens, bare-pawed. But after years of sitting behind a desk, whill Fluffy still have what it takes to save the day?