Grandpa Oskar takes neither the truth nor himself very seriously. The rascal has just been released from prison, where he was serving a sentence for imposture. Since the ex-con needs a place to stay, he quartered himself in the old construction trailer in the farthest corner of the garden of his daughter Tilda, who is still mad at him. The senior soon meets his autistic granddaughter Fanny, whose antics and peculiarities threaten to break the family under. In contrast to the old man, the 8-year-old takes the truth very seriously. In order to gain their trust, Oskar does not introduce himself to the comic-loving girl as the criminal grandpa, who has been missing for years, but as Professor Krypton. For Fanny, who prefers to wear a brightly colored superhero costume and is teased at school for it, the omniscient mentor from the Superman planet comes along just at the right time, because she has a dream: To win the talent competition at school!

Andrea actually wanted to spend a nice weekend in Italy with her brother Martin and her mother Helga. But when Martin abandons her shortly before departure, she sets off to Verona alone with her mother, to whom they had given the trip as a present for her 75th birthday. The meticulously planned short vacation soon turns out very differently than planned and the mother-daughter relationship is put to the test. When the return flight is canceled due to a volcanic eruption, Helga steals a rental car without further ado. She actually wants to help her daughter, who has to return to Hamburg as quickly as possible due to a work emergency, but Andrea has her problems with her mother's irresponsible behavior...

As Felicitas' life is turned upside down, she doesn't know if her nightmares are taking over or if something bigger is trying to control her - and the only way to find out the truth is her best friend Natascha who is locked up in an asylum.