Scooby-Doo! Mystery Incorporated Season 1 Episode 4 - Revenge of the Man Crab

The gang investigates when the Crystal Cove Beach volleyball tournament is attacked by a hideous Man Crab. They are convinced that the monster is really disgruntled local Skipper Shelton, famous for his hatred of the town's bureaucrats. When Daphne is captured by the Man Crab, the gang has to put their mystery-solving into overdrive and find proof, fast.