"Home Guard and Mumps" is set in the mid-1940s, the farmer Nils Erik Kristersson (Stefan Gerhardsson) farm at Ätran in Falkenberg. He is married to the ill-tempered Mathilda (Siw Carlsson), and together they have daughter Greta. The farm is also home to the försupne toffelmakaren Ola Larsson (Krister Claesson) and the bleating maid Emma (Tina Leijonberg). The farce begins with the second lieutenant Löwendahl (Tommy Juth) and Sergeant Malmberg (Gosta Janson) shows up in the yard to announce that they intend to use the farm for the Home Guard.
Five friends are released from prison and do their best to stay out trouble. While trying to mind their own business (and run their 5-Star Cleaning Service), they are caught up in a war between rival Triad gangs fighting for control of the counterfeit currency market.
Two teenage girls, both named Marie, decide that since the world is spoiled they will be spoiled as well; accordingly they embark on a series of destructive pranks in which they consume and destroy the world about them.
Benson, is a Casanova who tricks women into having sex with him before leaving them. He is content with his game until he meets Jamison, a real operator who poses as an exiled prince and not only gets women to share his bed but also to give him money to help him fund his supposed counter-revolution.
84 years later, a 101-year-old woman named Rose DeWitt Bukater tells the story to her granddaughter Lizzy Calvert, Brock Lovett, Lewis Bodine, Bobby Buell and Anatoly Mikailavich on the Keldysh about her life set in April 10th 1912, on a ship called Titanic when young Rose boards the departing ship with the upper-class passengers and her mother, Ruth DeWitt Bukater, and her fiancé, Caledon Hockley.
Professor Phillip Brainard, an absent minded professor, works with his assistant Weebo, trying to create a substance that's a new source of energy and that will save Medfield College where his sweetheart Sara is the president.