Bye bye, butterfly

"Binky, a small cat with a big imagination, is always on duty, determined to protect his human family (Big Human and Small Human) from aliens (bugs), with the help of the other members of the top-secret organization P.U.R.S.T (Pets of the Universe Ready for Space Travel). One morning, Binky notices something strange. An alien is inching its way along the deck of the Space Station (house). Binky isn't worried. But then the alien changes into a new...