Stigu and Ella have a just-sex relationship. Stigu is secretly in love but settles for what he can get because Ella wants nothing more. Until they find themselves in a same work project: designing an advertisement for the Family Federation on sustainable relationships. It seems like mission impossible since Ella doesn't believe in the whole concept and Stigu knows nothing about it.

Sixpack is a positive story on the outskirts of society. The story takes place in Helsinki on rock and following the advent of exclusion of the story regarding one of summer days. The film's protagonist, Marshal, is stuck in a shabby home. Lihi and Henninen attract the Marshal out and tired of opposition after the Marshal finds them to spend a hot summer day in the park in the world with amazement. The trio crash -day pass to the young, rutjakkeisiin sense of humor to the police. Day lasts from early morning until the evening the rain to bring sorrow alhoon. Eventually, however, the sun began to rise again it's time to become sensitized and look deep into the eyes of friendship.