Every Halloween, the ghost of The Palza's most legendary and outrageous inhabitant, Diamond Jim Johnson, returns to haunt the halls; but when Eloise encounters this frightening phantom, nobody believes her story.

When eerie sights and sounds spook the hotel guests, Eloise herself is a suspect.

Eloise launches her own supernatural investigation; she busts some ghosts, reverses a curse, and saves the hotel from real monsters.

When Eloise arrives in Tinseltown only to be asked to audition for a role in a major studio film, she thinks her glamorous dreams may actually be coming true. It's an adventure full of famous actors, crazy directors, and behind the scenes fun.

Eloise soon discovers making a movie isn't always as exciting as it seems.

Will Eloise be able to pull off her secret plan to stop from becoming a huge Hollywood star and go back to being just plain fabulous Eloise?