In this episode, King Neptune intends to build a Marina in the lagoon. In order to attract tourists, who hardly like sharks, Neptune gets rid of Sharko by putting him in the dungeon. Very quickly, Marina, Zig and Bernie were invaded by boaters. They decide to go and release Sharko so that everything becomes as before.
"King Neptune decides to build a marina in the lagoon. Tourists are not fond of sharks, so Neptune gets rid of Sharko by throwing him into the dungeon. Soon Marina, Zig and Bernie are overrun with yacht-men. They decide to liberate Sharko..."
Plot
Trivia
This is one of the few episodes where Zig and Sharko are not seen interacting with each other.