Sincerely I only kept watching the show , only because it reminds me the time I lived in Frankfurt and I wanted to practice my german. Nevertheless the series especially lacks of interesting and charismatic characters. The first episode fails to introduce us a bunch of characters and situations, that just made us get confused as viewers. You cannot really tell, who is who and what they are doing. The end make us confused again and it´s too open. If you like german language and rap music, you might enjoy the soundtrack , which is by far the only good thing of the show, if not there´s absolutely no reason, why you should watch it.