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 has lost his memory and thinks he's a woman. His friend Sörsselssön has lost his memory too and Härski Hartikainen tries to help them.
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!
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 Turhapuro reads guide books to learn how to be an orchestra conductor and a secret agent. Meanwhile, his father in law hatches a complicated scheme to finally get rid of Uuno.
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.
Jussi, a student admired by all women, is inadvertently selected to represent both left-wing and right-wing parties in the parliamentary elections. All Jussi cares about is the beautiful, blonde Irmeli.
Uuno goes with his wife to spend summer holiday to their villa in country, studies playing of the violin in a correspondence course and constructs an own violin with do-it-yourself-method, but quits his career when he perceives that takes his free time too much and comes back to live the life "in the shadow of a fridge". In the start scene of film a priest (Ere Kokkonen as voice) says in the Uuno's weddings that his complete name is Uuno Eero Turhapuro, whereas it's in the all later Uuno-films Uuno Daavid Goljat Turhapuro.
Two outlaws, The Lonely Rider and the Indian Tonto, have caught (at least they think they have) Speedy Gonzales, a ruthless gunfighter from the town of Njietponimaistadi. They start to travel to another town for the reward, through the desert without water and fighting against Indians. And just to find out that they have made a full circle back to origin.
Two Finnish toy manufacturers Jim King and Krakström compete for toys. King's business is far too successful and he is trying to tax fraud with the help of his chamberlain. Both toy manufacturers hire gangster chief Niitti to handle their twilight jobs, but not everything goes according to plan.
Pave, Hese, Timppa, and Viiksi have ended up in Hell, where the heat makes them feel as comfortable as in a sauna. The bosses there don't like this, so they send the boys on vacation to their home country, Finland. They are given a briefcase full of money to live a life of luxury. The only condition is that they are not allowed to do honest work, and to make matters worse, they are told that alcohol will not go to their heads.
The film is based on characters from the Mänttien TV-asema sketches featured on the Spede Show.
The invisible UFO men Giljotin and Orvaskesi land on Earth and take on the appearance of the first people they encounter, Mr. Tossavais and psychiatrist Pehmeäleff. The eccentric professor takes the alien devices he has found to his laboratory, where one of the components ends up with Joona Maaperä, a manager suffering from stress, causing him to behave strangely.
Uuno is unemployed and his friends try to arrange a job for him. With his imagination, though, and the help of Härski Hartikainen (Spede Pasanen), he somehow manages to avoid all work, until he becomes what he has always dreamt of being - a film star. Uuno's father-in-law has other plans for his occupation, though: since Uuno knows the Dandelion, he has potential for a professor of botany.
The greedy lord of the manor, von Wurstburg, lives lavishly on his estate, heavily taxing the local peasants, when the official heir to the estate, the noble Sir William, arrives. At the same time, the mysterious outlaw Robin Hood, who helps the poor, sets up camp in the nearby woods. When the estate threatens to fall into Sir William's hands and the peasants rise up against von Wurstburg's excesses in Robin Hood's footsteps, the lord finds himself in a double bind.
Jalmar Riivatsalo works in an ad agency and tries to find success both in love and business.
The hosts of the television program Oma maa mansikka promise 10 million to anyone who manages to turn the remote village of Taka-Surkee into a popular tourist destination. The challenge is taken up by Arvid and Valtte, two Roma men; Naema-Aslak and Soikiapää, two Sami men who are fond of alcohol; and Vähänen, a former bank clerk who worked at the bank before certain irregularities came to light. Taka-Surkee has no town plan, nor much else, but it does have Römppäinen's kiosk and a man who asks about Viljo. The villagers themselves do not want tourists in their neighborhood, so they decide to put the prize money in a better place...
Speedy Gonzales arrives in a small village in New York to investigate the mysterious death of his brother Moses, with the help of the lively Rita. In the village, they are met by Hämeen Hitain, Manolito, Bat Mastersson, and Clyde, among others, with whom Speedy must compete. His curiosity ultimately leads him to become the target of a manhunt.
A film that pushes every stereotype imaginable about Finland, and then some. Indeed, coming in the same year as Finland’s 50th anniversary, the film’s whole premise is about presenting Finland in hilarious fashion to foreigners and perhaps also making fun of some of the myths of Finnish culture for Finns themselves.
TV studio organizer Mikko Syvärinen becomes the admired comedian K. Ovimikko through a series of mishaps. However, Mikko's popularity wanes when he switches from door comedy to window comedy. His show is taken off the air, his girlfriend leaves him, and he loses his apartment. Once again, Mikko sets out to rebuild his TV career by becoming a producer again.
