Mr Professor - Season 2 Episode 3 Brezdomec

The headmaster warns Klavdija that her student Lev is slacking off and is missing a lot in the class. He inadvertently finds out that Lev ran away from home after an argument with his father and spends his days and nights in a cramped, abandoned building. Klavdija and Samo set about solving Lev's problem, but clearly have different views on how to do it. Even social services get involved in the case, and no one seems to find the right solution for the homeless student.