A group of kids grow up on the short, wrong (east) side of the Sonnenallee in Berlin, right next to one of the few border crossings between East and West reserved for German citizens. The antics of these kids, their families, of the "West German" friends and relatives who come to visit, and of the East German border guards, all serve to illustrate the absurdity of everyday life on the Sonnenallee, and therefore throughout the former East Germany.

The Office of Scientific Investigations tracks down the source of increased magnetism and radioactivity in Los Angeles, and discovers that a man-made isotope is consuming available energy from nearby mass every few hours, doubling its size in the process. Although microscopic, it will soon become big enough to destroy Earth; and how to stop it is yet to be determined. The film's Deltatron special effects footage is taken from the 1934 German sci-fi film GOLD.

Luisa De Dominicus is a Milanese piano teacher who moves to Lucca to be with the man she loves: Ferdinando 'Bonci' Marinotti, a city councilman campaigning for mayor on a platform of moral values. She is of the belief that Fernando is single, living with his ailing mother. This, of course, is far from the case. The boys living in her apartment building mistakenly believe Luisa is a call-girl who uses piano teaching as a cover for her true profession, and word soon spreads among the building's dirty old men. The resourceful boys drill a well-concealed hole in the wall between Signorina Luisa's flat and the bedroom of the landlord's son, Marcello Busatti, allowing them a spectacular view of their spectacular neighbor. Marcello quickly becomes infatuated with Luisa, but is also conflicted regarding her supposed profession. Eventually Luisa learns of Fernando's philandering nature, and after a vigorous misunderstanding, satisfies Marcello's unrequited lust/love.

Madame Bertini, a newly widowed 70-year-old miser, has lived a sheltered life in squalour. She determines to venture into the modern world and have as much fun as possible, and in doing so finds that she loves it. She blows her life savings, much to the disapproval of the young people around her.

A disgraced chef tries to restore his name by competing in a culinary contest to win the knife of Korea's last royal chef.

While diving in a remote French lake, a couple of YouTubers who specialise in underwater exploration videos discover a house submerged in the deep waters. What was initially a unique finding soon turns into a nightmare when they discover that the house was the scene of atrocious crimes. Trapped, with their oxygen reserves falling dangerously, they realise the worst is yet to come: they are not alone in the house.