Helden van de Zee plot
The Heroes of Ketnet can't resist stunting. Not even during an adventurous holiday on the Belgian coast. They quickly turn their residence in the dunes into a mini-amusement park, including a super-fast rollercoaster. Summer can't get any better. Something beautiful even blossoms between Dempsey and Eva, a girl who also lives by the sea. But their romance is short-lived, as Eva leaves for England on a language camp. The Heroes comfort Dempsey and decide to go after Eve. Cross the sea in homemade boats. When they set sail, things go wrong.