Plot
Jan and Gertrud have a sexual relationship, even though they are half siblings. Jan is an air traffic controller, while Gertrude is writing a dissertation on ferns. Jan falls in love with another woman, Jenny.
| Writer | Per Wästberg |
|---|---|
| Director | Bengt Forslund |
| Actor | Solveig Ternström, Margaretha Byström, Olof Lundström Orloff |
| Country | Sweden |
| Production | SF Studios |