The Spooky Tale of Captain Underpants: Hack-a-ween (2019)

The Spooky Tale of Captain Underpants: Hack-a-ween (2019)

Where are all of the Halloween decorations? 2019-10-08 United States of America 46 Min. PG-13
6.2 22 votes

Overview

When Melvin tries to cancel Halloween, clever best friends Harold and George create their own spooky holiday -- and it's a huge success!