Tundra of Lapland, Finland. Rupi, a young man who fills his days dealing and drinking, works in a mine hoping to raise enough money to escape the desolate village where he lives.
Arno Tali's son Arnold returns to his homeland Paunvere, which ignites a passionate love triangle between Paunvere's young Toots', Kiir's and Teele's. Despite the restrictions of the occupation period, people party, have fun and fight, youthful bravado does not allow itself to be tamed even in dangerous times.
With his last breath Uu's friend entrusts him with the secret of how to go to the past. Uu is an engineer and doesn't believe in miracles, but the trick works. In the past there is a pleasant, eternal summer, long hair, girls and Jenkki chewing gum. In his real life, it is autumn, his friends are bitter, the girls are married and his father is seriously ill. At the end of the day, however, Uu has to decide in which time to live his life - in the summer of the past or in the autumn of the present.
