Set after the events of the movie Casper: Dr. Harvey and his daughter Kat are still living at Wiltmore Manor with Casper and the ghostly trio. How Casper goes to ghoul school, who try their hardest to teach the friendly ghost to be scary; while at home his three uncles make his afterlife miserable. Still whenever there’s a problem that can’t be solved with simple scares, it turns to Casper to put his alternative ghostly talents to use and put it right.