Ep 4. Revenge of the Man Crab

The gang is investigating a new mystery on Crystal Cove Beach. The episode opens with the gang enjoying their day off at the beach, when they come across a giant man crab looming over the beach goers. After some investigation, they realize that the man crab is actually a disguise for someone who wants to scare people off the beach.

Meanwhile, Fred is dealing with some personal issues. He is still upset that his father, who is the mayor of Crystal Cove, is not giving him the credit he deserves for solving mysteries. He is determined to prove that he and the gang are more than just a bunch of kids playing detective.

As they continue the investigation, they come across a group of fishermen who are having a dispute with the mayor over fishing rights. The fishermen believe that the mayor has been favoring tourists and preventing them from fishing in certain areas. It soon becomes clear that the man crab is being controlled by one of the fishermen, who is seeking revenge against the mayor for his perceived injustice.

The gang unravels the mystery and exposes the culprit behind the man crab disguise. The episode ends with Fred's father finally acknowledging his son's detective skills and thanking the gang for their help in solving the case.

Throughout the episode, there are plenty of comedic moments, particularly involving Shaggy and Scooby's fear of the man crab. The animation is bright and colorful, with a nod to the classic Scooby Doo style. The episode also deals with some mature themes, such as personal ambition and social justice, making it an enjoyable watch for both children and adults.