Marc Schaudel looks for a baby-sitter for his son Remy. He employ Franck - a straight man - to take care his son at night. But Franck is getting 30 years old this weekeng and his son is a very capricious child. Oneday, Marc and his wife recieve a notice that his son and Frank are mision and the house is totally decastated. They finds a camera and start watching it to find out what happened with Frank and Remy.