Spieltrieb plot
Ada is young, smart and quite an outsider at school. Only when she meets the charismatic but sinister Alev does she no longer feel like a loner. Ada immediately feels strongly attracted to him, although he categorically states that he does not want to enter into a relationship yet. After some time, Alev and Ada get closer and he explains his theory about playfulness, which states that all human actions should be considered as actions in one big game. His goal, however, is to take control of people and manipulate their actions according to his will. But soon he gets an idea that his game threatens to change into something completely different.