Uuno moves in flight cargo to Helsinki for the search of a rich, beautiful wife. He buys elegant clothes for eight marks from an estate auction and in two weeks becomes the most pursued bachelor in town, charming all the women. He also starts as a waiter in Vaaleanpunainen sika (Pink Pig), which starts the first quarrels between him and his father-in-law.

Uuno is forced to complete his mandatory military service when it is revealed that he only spent one day in the army in his youth. As is typical of the Turhapuro series his family and friends become closely tied in with these events. His friends Härski Hartikainen and Sörsselssön return to the army for a refresher course and by chance Uuno's father-in-law, Councillor Tuura is made the Finnish Defence Minister. In one of the most memorable scenes, Uuno's wife, Elisabeth, dresses as Uuno and substitutes him for a day as Uuno has an apparently urgent meeting (at a restaurant) and while becoming lost in the woods with a malfunctioning radio, Tuura accidentally declares war on Sweden.

Uuno disguises as an old man and infiltrates a nursing home for rich old people, where his father-in-law also lives. The ever-hungry Uuno is seduced by the table groaning with food, but as it happens, he never manages to be there at dinnertime. Meanwhile Sörsselssön enters Uuno for a TV competition named This Is My Life, where contestants tell about their life as viewers vote them either to continue or out of the show. The nursing home elderly watch on TV as Uuno tells the show's host his life story.

Uuno Turhapuro is searching for a job and takes a correspondence course in tour guiding. Eventually he gets a job in a small travel agency and takes a group of Finnish tourists to Marbella, Spain. Unfortunately Uuno's father-in-law Tuura is in the group, too, with his wife and daughter, Uuno's wife Elisabet. Tuura tries to get a signature to an important paper from a minister who's having a holiday in the area. Meanwhile, Uuno just relaxes and enjoys the sun.

Mathematician Mauno Mutikainen is accidentally pronounced dead as a result of an operation where a splinter is being removed from his finger. He is then cloned into a test-tube adult named Richard Ilyevitch Jyrä by his creator Dr. Jyrä.

Uuno's father-in-law councillor Tuura moves to the country with his wife and daughter Elisabeth. Uuno joins them when it turns out Tuura's mansion is on the construction site of a new road. Tuura however is set on preventing this.

Uuno Turhapuro hits his head and loses his memory. Meanwhile, his friend Härski Hartikainen founds a new peace movement with unorthodox methods.

Uuno's nose is proved to be so good, that he can smell behind the display window what goods are on the other side. With this fabulous smell talent Uuno is chosen to Police's police-dog school as a student among the other dogs. Meanwhile Director Tuura, Uuno's father-in-law has been chosen to a very high office and thinks that Uuno is just gaining bad reputation for him, so he decides to broake Uuno's and Elisabet's marriage.

Two brothers from Häme discover that they are actually from Karelia. During the celebration of the newfound fact, one of the brothers is bitten by a bug. After seeking medical help from a doctor - who tries to tell the brothers that he is not a doctor of medicine - the doctor decides to trick the boys by convincing them that the insect in question is called Insectum propellatum, also known as the aviation bug, and unless the affected brother learns how to fly, the bite might turn fatal. During their shenanigans, they become acquainted with a robot that runs on booze, two scoundrels, and the beautiful Miss Universe!

OK, imagine four men in their 40s and 50s. You there? OK, now imagine them wearing suits and playing on a sandbox as characters aged 4, 5 and 6. Pasanen even has his trademark beard, for Christ's sake!