Desc: Rad na odredjeno vreme: Directed by Milan Jelic. With Ljubisa Samardzic, Milena Dravic, Velimir 'Bata' Zivojinovic, Vlasta Knezovic. A teacher has been "temporarily" living with his married sister. One of his students is a boy being raised by a single mother, who wants to have a father of his own choice, and it seems this teacher is his idea of a father.