Alex is mistaken for a Maine Coon and takes over that cat’s life in the penthouse. At first, comfortable with his shmancy new life, Alex grows to miss his old life and learns that it’s lonely at the top.

On Junior Marshals’ Day at the fire station, Melman gets stuck in a firetruck on its way to a real emergency. With Alex’s help, Melman must overcome his fear of heights to help save a stuck cat, and learn that even heroes get scared sometimes.

When a litter of hedgehogs are temporarily relocated to the habitat, Alex, Marty, Melman, and Gloria become their “babysitters.”

It‘s Kate‘s birthday and everyone in the habitat has something amazing planned, but Melman is worried that his homemade/hoof-made gift won’t measure up.

Gloria becomes determined to earn her Queen of Kindness Kidizen badge and welcomes some free-spirited rats who need a place to stay into the habitat.