The never-before-told story of how Scooby and Shaggy first met and how Mystery Inc. was formed. Now, after hundreds of cases, Scooby and the gang face their toughest mystery ever and discover that Scooby has a secret legacy and an epic destiny.

Scooby-Doo and the gang investigate various mysteries.

When the gang takes a Paris vacation, Scooby-Doo and Shaggy miss their connection and end up in the Himalayas, face to face with the the legendary Abominable Snowmonster.

Scooby-Doo and the Mystery Incorporated gang travel to Crystal Cove, a haunted town, to solve some of the local mysteries.

Scooby-Doo and the gang investigate various mysteries.

An evil sorceress transports the gang back to the age chivalrous knights, spell-casting wizards, and fire-breathing dragons.

When the gang travels to Chicago for the chance to be on a singing competition show, they discover that the theatre holding the contest has a ghost trying to sabotage the show.

Scooby-Doo and the gang investigate various mysteries.

Scooby-Doo and friends attempt to save the annual beach party by solving the mystery behind a ghost ship filled with pirates.

Scooby and the gang visit a haunted town and discover that the ghost is a relative of Shaggy Rogers.