[1] In show, two teams go on a competitive adventure in Slovenia.
[4] Contestants agree to take part with everything being unknown: they are not told anything about the show, the rules of the game or the date and time when the show would begin.
[5] Pia Douwes, Ronald Mulder and Freek Bartels are among the well-known Dutch people taking part.
[5] The format of the show was sold to Belgium and France.
This Dutch television programme-related article is a stub.