Suddenly, a series of strange changes occurs in the life of the completely unremarkable elementary school teacher Hanna: Mineral water flows from her faucets, and she receives packages with items she never ordered. An unknown person moves into a caravan in her garden. Not to mention the giraffe she catches in her front yard, munching on the leaves of her spherical robinia tree with its long neck. Hanna's best friend Svenja, who has a penchant for romance, knows that this accumulation of odd events means something. Now Hanna just has to figure out what that is - and how she can stop this magical series of events.