The father of young boy discovers his wife's secret after a minor injury his son sustained, which showed him having a different blood group than that of his parents.
Vladislava Milosavljević , Danilo Lazović , Miodrag Krivokapić , Dragan Maksimović , Vlastimir Velisavljević , Mira Banjac , Milena Pavlović Čučilović , Sonja Savić , Petar Božović , Ranko Gučevac
Radiotelevizija Beograd