Pierre Olivier, Justine Louis, François Huberty, Florian Pâque, Renaud Rutten, Laurent D'Elia, Antoine Vandenberghe, Didier Boclinville, Yannick Flotte, Marcos Adamantiadis
David has a disease requiring a bone graft, for this he must find his real father. To find him, he calls on three friends he has lost sight of. They will live adventures in a journey taking them through Belgium.