Hans Göttmann spent seven years touring the world as the "stunningly sensational and wonderfully funny Hans Göttmann". But as soon as that adventure wraps up, his mother calls, insisting it's high time he finally grew up. Everything he supposedly needs to achieve that arrives conveniently by package. Full of curiosity, Hans opens the delivery, only to suddenly find himself facing a series of puzzling challenges, which he tackles with childlike imagination, questioning all the supposed rules of adulthood.