Sorry, we have not watched this yet.
Geoffrey and Bungle build a ship out of cardboard boxes and are pretending to be sailors setting out on a voyage. But Zippy and George want to come along for the trip so they hide onboard the ship. While sailing on the sea, their ship hits some rocks during a storm and their boat is shipwrecked. Rod, Jane and Freddy sing "Deep Blue Sea" and then come to rescue the others in their ship.
