Shaggy and Scooby always work together in the morning to help Shaggy prepare for his morning paper delivery route. However, when Scooby comes across a green monster that steals Shaggy’s bike, Shaggy decides to get his friends to help him figure out who is responsible for doing such a dirty deed. The Scooby-Doo Detective Agency is born and the gang starts their way on the trail for Shaggy’s missing bike, though they soon come across a haunted house and what seems to be a major counterfeit operation.