Erik van Trommel

On a cold November day in 1983, beer magnate Alfred Heineken and his chauffeur Ab Doderer are abducted. What follows is the most infamous kidnapping case the Netherlands have ever known.

Ernst and Bobbie are enjoying a well-deserved vacation when they discover that a beautiful nearby forest is about to be cut down. The villainous entrepreneur Wolter Onix wants to build an asphalt factory on the site to pave all of the Netherlands. But Ernst and Bobbie are determined to stop him so Onix challenges them to complete some tasks. If they succeed within three days, he promises not to build the factory. Their mission: bring together a famous pop star, 40,000 concertgoers, and a golden microphone. It seems like an impossible task, but Ernst and Bobbie are determined to save the forest...

When Ernst and Bobbie visit a fantastic circus school, disaster strikes. The circus school burns down, and to save it, Ernst and Bobbie must track down a great treasure. As they follow a treasure hunt that leads them to the strangest places, the circus director is also kidnapped. Pursued by the criminal Fedor and his innocent niece Indy, they face thrilling and dangerous adventures...