Desc: Sången om den eldröda blomman: Directed by Per-Axel Branner. With Edvin Adolphson, Inga Tidblad, Birgit Tengroth, Anna Lindahl. Olof Koskela, a family's only son, is driven from home when he wants to marry the wrong girl. He takes a job as a floater. His reputation as a womanizer goes far and wide. When he meets the proud Kyllikki, he enters into a bet to defeat the mighty rapids while standing on a log.