Children from the wealthiest families in England study at Cornwall College. It has its own laws and rules, and it is here that students learn to be adults and independent. It is in this institution that the German girl Kara Winter finds herself, who has spent her whole life in four walls and therefore seems like another real recluse. But over time, she finds friends and even begins to communicate with boys... If only there were no solid secrets that the life of this sweet girl, who so longs for freedom, is full of them.