There is a norwegian series called Hellstrøm rydder opp, it has four seasons, i can only find the first. Tried all the norwegian tv channel sites, and all such things. The three last seasons are impossible to find.

https://no.wikipedia.org/wiki/Hellstr%C3%B8m_rydder_opp

Whoever can find them for me, will get paid. I'll pay for each episode and season if that is found instead of all 3 seasons.