5.9 2019 The Spooky Tale of Captain Underpants: Hack-a-ween Animation, Comedy, Family The Spooky Tale of Captain Underpants: Hack-a-ween IMDb: 5.9 2019 46 min 2 views When Melvin tries to cancel Halloween, clever best friends Harold and George create their own spooky holiday — and it’s a huge success! AnimationComedyFamily
