White Water Fury – Four young men – Luke, Simon, Anders and John – are on the gang’s annual outing. During the trip down the river the four meet sisters Marie and Susanne, who recently moved up to northern Sweden from Stockholm. They decide to camp and party together that night.
When they wake up in the morning after a wild night of dancing and alcohol, Susanne, the youngest girl, has disappeared without a trace. The boys return to their daily lives in building cottages, while Marie, who works at the town hospital, is becoming increasingly concerned about what happened to her sister. Has she had gone back to Stockholm or has she drowned in the river? The police get involved and when the girls’ canoe is found crushed in the river, the female commissioner Lindgren, will arrange a search, but to no avail.