
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.
| Release Date | January 29, 1973 | |
|---|---|---|
| Status | Released | |
| Original Title | Luftburen | |
| Runtime | 1h 51min | |
| Budget | — | |
| Revenue | — | |
| Language | Swedish | |
| Original Language | Swedish | |
| Production Countries | Sweden | |
| Production Companies | SF Studios | |