Eco Sharks (S02E09)

As they look into the killer whale incidents, the Street Sharks and Moby Lick uncover that the source lies within Malcolm Medusa III's marine sanctuary, Medusa Cove. The area is shrouded in holograms designed to mask the pollution and the whales held captive. They learn that businessman Malcolm Medusa III and Clammando have been employing these illusions to prevent the town from discovering the grim reality of their operations.