

The Cursed Cabinet of Professor Madds Markson! The gang and Wonder Woman face-off against a minotaur at a museum in Greece. are called by British comedian Ricky Gervais to help with the Cat Mummy who is terrorizing him at his home.

The Gang end up meeting a man claiming to be Sherlock Holmes, so the Gang decide to solve the mystery with this "Holmes" who they state to be fictional. While in London, the Mystery Machine is pushed off the road by a group of screaming, flaming skulls. During the investigation, the gang gets saved by Magilla Gorilla. The shop owner was attacked by a fish monster just a few minutes before the gang arrived. The kids stop at Peebles' Pet Supply Mega-Store to cure Scooby of his hunger for Scooby Snacks. Scooby-Doo and the gang travel to a historic battlefield in Pennsylvania to investigate the mysterious appearance of ghost zombie Civil War soldiers and come face to face with a rival mystery-solving gang, learning an important lesson about teamwork.

Shaggy becomes the unlikely caddy of celebrity basketball player Chris Paul, when the latter enters a charity golf tournament to help an art school, which is not only on the brink of closing, but also haunted by a swamp monster.
