On her birthday, Eloise makes a new friend, Yuko, but lands her in trouble.

Eloise is ready to begin attending regular school. While she believes she is ready, is the school ready for her?

Eloise makes a trip to Hollywood with visions of becoming a movie star. She will quickly discover stardom is not all it's cracked up to be and Tinseltown is mot as bright as she has dreamed.

When eerie sights and sounds begin to spook the hotel guests, will Eloise herself be accused of scaring The Plaza's guests?

Eloise must overcome her jealousy and learn an important lesson about love and friendship.

Eloise and the gang scheme to find their presents with a plan called "Operation Special Delivery." But the Plaza sure is a big hotel!