Fetwet El Nass El Ghalaba (1984)

Kamel is the owner of a small book shop in an old neighborhood, one day when two young people ask him to take some old books from their grandfather's mansion, Kamel stumbles on a necklace that can make someone invisible in one of the books. Kamel starts using the necklace to correct the wrongs around him in his poor neighborhood, while one of his sons thinks that he is changing things with his writings in the newspaper Column, his other son is corrupted and tries to take advantage if the necklace when he finds out about it in robbing banks.