They were 2 fantastic days

Plot: In the show, three famous faces are stuck together in a personalized house for two days. They just don't know in advance who their fellow residents will be. There is no one else present in the house, so no presenter either. That is not necessary, because the house itself is the host: it reacts, surprises and touches. For example, personal images suddenly appear, music sounds or the participants are asked unexpected questions. The celebrities get to know each other in a special way.