This is an exceptional TV series. It has all the elements to make it an award winning piece. Great complicated characters that work well with each other, mystery, intrigue, excitement, shell shock, suggestive, authentic and genuine. Who new that Germany had the ability to produce a show like this that would compete with BBC period series. It is well written and the cinematography and sets really take you back to what it could have been in Berlin 1920s. The poverty, life, rich, poor, politics, morality, ethics and corruption are all part of the story. I have the benefit of being able to watch this with English subtitles or I would have missed the opportunity to really enjoy this show. Unfortunately, whom ever translated it, their English is not the first language and at times the sentences are backwards in English which is normally when someone is translating verbatim but I get the gist of it. If you like time pieces and or like shows such as Endeavor, George Gently, Trapped, Modus and similar then you are likely to enjoy this program.