Desc: Olsenbanden jr. Mestertyvens skatt: Directed by Arne Lindtner Næss. With Thomas Stene-Johansen, Jonas Hoff Oftebro, Fridtjof Tangen, Petter Mjøen Westlund. The Olsen Gang is hunting a lost treasure from the Norwegian Bank heist in 1835, and have got hold of a treasure map.