A zöld torony (1985)

Zsuzsa, Zoltán and Peter have been inseparable friends since childhood. But now they have reached the age where friendship is sometimes replaced by love. A very pretty new girl arrives in their class, and one after another she "screws" the boys. So do Peter and Zoltan. By the time they realise that she is in fact a rather empty-headed girl, the old friendship is over.