Exciting challenges and great stunts. That's how we know the Coppens brothers. Now they put special rooms full of scientific puzzles, tests and assignments that their famous friends have to bring to a successful conclusion. What familiar face cracks the Code of Coppens?

In addition to Astrid Coppens and Kevin Janssens, weather forecaster Sabine Hagedoren, Youtuber Arno The Kid, comedian Guga Baúl, radio voice Anke Buckinx, actor Jeroen Perceval and dancer Nora Monsecour will also take up the challenge. They have to live in the Yecheon Yongmunsa Temple for a total of eleven days, completely isolated from the outside world. For example, they do not have access to their mobile phones and reading a book is not allowed.