I only saw S#5-8, while some argue the first series are better. But I found these already excellent. It is so down to earth. The tense relationships in the office, the investigations regarding the crimes and the conversations. Beck is such a trustworthy person and performed by an excellent actor, and so are Oskar, Jenny and Alex. Once I start watching this, I do not regret one single moment. This Nordic detective reminds me of the Swedish Wallander, although it plays in a more sophisticated environment. At least, the city is bigger and these people move in a team, though sometimes disintegrate.