This field trip seemed to be a good idea... Five days away from school, away from parents, in an organic farm, in order to enjoy the fresh air and initiate to ecology... But, in fact, everyone was a bit worried. Toto's parents, leaving their son for the first time ; Toto's teacher, at the idea of watching after him 24 hours a day ; and Toto himself, without the possibility of driving his parents nuts, without the neighbour's cat to torment, far away from the schoolyard... he was afraid to feel like time was dragging.

Alex is an 18 year old young man. He has been a big fan of the Arthur and the Minimoys fantasy film saga for years. Then his group of friends suggests that he goes to the abandoned house where the film was shot. They are unaware that they are about to fall into a deadly plot.