Without a raised finger, it becomes clear that the truth is something incredibly complicated. Lukas is twelve, completely normal, and finds his life boring as hell. Actually, that's okay - until he meets Jule. Jule, who knows the answer to everything, spies on strangers, and comes up with the craziest stories. It's exciting with Jule, but something is off about her. Lukas only discovers what exactly is wrong when the two of them get on the trail of a group of organized bike thieves and find out that Jule's brother is involved in the matter.