This movie just shouldn't exist, as my mother explained.
Compared to the several previous entries in the series, the writing feels poor and contains way too much exposition (of a somewhat convoluted plot). Simultaneouly, we're getting references to privious characteres in the series, played by the actors - as a poor mans Danish riff Cravens "New Nightmare." This attempt mostly fall flat, as the movies also has covers 18 years of untold fictional story.
Cravens movie puts Freddy Krueger into the reel world, as does this. The major difference being, that here it just doens't work at all, because Olsen-Banden (the Olsen-Gang) are very two dimentional characters that works mostly just for comedic purporses (and that works to varyind degrees of well in the many previous entries.)
To add insult to injury, this movie is also very confused about whether it wants to play the scens for laughter or serious. The lightning and editing doens't match the previous films. I found myself both missing the soundtracks and Ove Sprogøs voice-over during the heists. Needless to say, I didn't finish the film. (although I could do that later.)
This movie is confused mess - the likely cause: Two deathc plagued the production of a close-knit crew.