Brødrene Dal og professor Drøvels hemmelighet (TV Series 1979)

Duration:

Description: Brødrene Dal og professor Drøvels hemmelighet: With Lars Mjøen, Knut Lystad, Trond Kirkvaag, Tom Mathisen. In 1950 professor Kurt Drøvel vanished while exploring the unchartered river Overfloden outside of Oslo, Norway. All rescue attempts failed. 28 years later, the brothers Dal have started a journey, by canoe, up Overfloden, in order to establish what really happened to professor Drøvel…