Egon returns from prison with the key to a big heist, a hidden Nazi-treasure. The Olsen Gang finds the location of the treasure, but problems arise when the international criminals Carina and Ricco shows up.

Cast:Arve Opsahl, Carsten Byhring, Sverre Holm, Aud Schønemann, Harald Heide-Steen Jr., Anne-Lise Tangstad,

Genre:Comedy, Crime,

country:Norway,

Production:Teamfilm AS,