Off to a resort with summer jobs, the gang stumbles onto a mystery when the Frog Monster of Lake Erie makes an unexpected appearance, scaring away all the guests. Only Mystery Inc. can save the ...

The Mystery Begins (2009) and its sequel, Scooby-Doo! Curse Of The Lake Monster (2010). But that's a while ago now, and the ever-popular characters merit an exciting new venture and an up-to-date ...

The Mystery Begins" and "Scooby-Doo! Curse of the Lake Monster," which served as origin stories for the Mystery Inc. gang. Related Articles ...

Watch Scooby-Doo! Curse of the Lake Monster on Rakuten TV Watch Scooby-Doo! Curse of the Lake Monster on Google Play Watch Scooby-Doo! Curse of the Lake Monster on Microsoft Scooby-Doo and the ...