This is not really a realistic movie, but you wouldn't have expected it to be realistic. Handsome actors in their mid-twenties perform as teenagers in a boarding school.
The main character is the girl Luca, dressing up as a boy (quite convincing, actually) and taking the place of a boy who prefers the career of a runaway. Chico, her new best friend, falls in love with her (after some unsuccessful sex adventures) and believes he's gay. But he's not gay, only the principal's assistant is - by the way the only teacher, apart from the mean principal, figuring at least as supporting actor. Lessons don't take place, and in fact the only activity apart from running after girls or alcohol is boxing. Luca is a great boxer, and this is useful when the mean principal is about to expel another pupil (Jo) and the Head Boy offers his vote against the expulsion provided Luca survives well a boxing match with him.
Apparently, this movie is the pilot of a series. I suppose this series will be overly successful. It has all ingredients of an average soap opera. And a hilarious story is better than an authentic one.

萨沙接获德国外部通知，未婚妻茱莉亚在潜水时遇溺身亡。正当萨沙悲痛欲绝之际，赫然在电视看到茱莉亚出现！一批伊拉克恐怖份子胁持数名欧洲人质，他认出其中一人就是茱莉亚，于是要求德国政府出手营救，但遭外交部一口拒绝。在无计可施之下，他唯有独力追查真相，他发现女友的身份疑点重重。再深入研究，发觉事件牵涉德国非法售卖核武技术给伊拉克，为了茱莉亚，他决定只身前往伊拉克，深入虎穴。