The stories are set in an exclusive apartment complex. The janitor also lives in this extensive facility being responsible for the safety of the upmarket residents. His name is Edgar, his wife is Agathe, and their children - Elvis, Rosa and Frida – are aged between 6 and 16. Edgar used to be a policeman and has retained all the characteristics we like to see in members of that profession. He is in favour of a healthy degree of order and decency in matters of morals.