After another actor is fired for her rudeness, Eloise automatically rises to playing one of the main roles and realizes being a movie actor is not what it seems.

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

When no one seems to be in the Plaza anymore, Eloise enters the ghostly seventeenth floor of the Plaza and helps the ghost of Diamond Jim Johnson scare someone. Meanwhile, some men are plotting to take over the Plaza hotel.

The kids in the Plaza plan a holiday show that rivals the best Christmas Spectacular in town. Eloise learns about how people celebrate Christmas around the world.