Young Berra has a friend, Ulf. Ulf has a grandfather which he likes very much, he gives Ulf presents and takes him on fishing trips. Berra doesn't have a grandfather, but he wants one that's nice to him and who can teach him to whistle. Ulf knows where to find a grandfather - at a home for senior citizens. They go searching together and Berra finds a great pretend grandfather, Nils.
Little Tsatsiki, son of a single mother in Sweden, has never met his father, a Greek fisherman. Tsatsiki befriends a nice but straight-laced motorcycle policeman renting one of their rooms and decices he is the right guy for his mother, an amateur rock singer in love with her band's bass player.
The movie compiled from the Swedish TV series "Dårfinkar & dönickar" aired in 1988
