Scooby-Doo, Mystères Associés

SYNOPSIS

The Mystery Inc. gang is invited to compete in the annual Teen Mystery Solvers' Convention, a weekend affair where sleuthing teams from around the country compete to solve a mystery. However, when the whodunit turns out to be the disappearance of the teams themselves, it is up to the team sidekicks - led by Scooby Doo - to find out what is behind it all.