The Thing is afraid to go to the dentist, so the rest of the Fantastic Four and Spider-Man convince him to go by giving him good reasons to visit the dentist. When they arrive at the dentist's office, she checks Spider-Man's teeth for tooth decay and plaque. But Professor Plaque kidnaps the dentist so children won't learn about proper tooth care. The heroes track the evil Professor to his lair and rescue her.

Also includes puzzles, a maze, and an Ad-lib by the American Dental Association. There is also a DVD available.