The Last Exploits of the Olsen Gang

The Last Exploits of the Olsen Gang Danish Olsenbandens sidste bedrifter is a 1974 Danish comedy film directed by Erik Balling and starring Ove Sproge. This was the sixth film in the Olsen Gangseries, and at the time of production it was meant to be the last. It was selected as the Danish entry for the Best Foreign Language Film at the 47th Academy Awards, but was not accepted as a nominee.

The safe held the Bedford Diamonds, an extremely valuable collection of jewelry, much soughtafter as an inflationproof investment for cash and wanted by police all over the world. Holm Hansen sells the diamonds to an Arabian Oil Sheikh formillion dollars. Using a boat, a bus and one hundred balloons, the Gang manage to snatch the diamonds under the very nose of the Sheikh and his police escort. Egon, knowing that the diamonds cannot legally be sold, plan instead to use them to extort 50 of themillion from Holm Hansen, but is foiled by Yvonne, who has hidden the diamonds and replaced them with worthless souvenirs. Holm Hansen concludes that Egon is raving mad, but far too knowledgeable about his businesses and orders his henchman Bffen to make Egon disappear and stay gone forever. Bffen captures Egon and attempts to drown him in the Copenhagen harbor, but Egon is saved in the nick of time by Benny and Kjeld. Egon how has a final plan. With Benny and Kjeld disguised as police officers and Egon playing captive, the Gang confronts Holm Hansen. With Holm Hansen distracted by Benny, Egon and Kjeld open his safe and replace themillion dollars with the diamonds. Realizing he has been played, Holm Hansen calls the real police, which promptly arrest him on finding the Bedford Diamonds in his possession. The Gang subsequently escapes to Majorca with the money.

Source: Wikipedia