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![The Spooky Tale of Captain Underpants Hack-a-ween The Spooky Tale of Captain Underpants Hack-a-ween](https://photocdn.stream/webp_poster/qGuBwXcJhmFBQRu5F6EB2VoTCn2.webp)
The Spooky Tale of Captain Underpants Hack-a-ween
When Melvin tries to cancel Halloween, clever best friends Harold and George create their own spooky holiday -- and it's a huge success!
Released: 2019-10-08