Mirzapur

Refrence--https://www.google.com/search?q=mirzapur&safe=active&rlz=1C1SQJL_enIN795IN795&source=lnms&tbm=isch&sa=X&ved=0ahUKEwils7q6qqzkAhWSb30KHZ-hCi0Q_AUIFCgE&biw=1536&bih=754#imgrc=UdmIiBM582w4BM:

'Mirzapur' is an Indian crime thriller web television series on Amazon Prime Video produced by Excel Entertainment. The series is primarily shot in Mirzapur, with some shots in Jaunpur, Azamgarh, Ghazipur, Lucknow and Gorakhpur. It revolves around drugs, guns and lawlessness. It depicts the putrescence, governance, and rule of mafia dons and the rivalry and crime prevailing in the Purvanchal region of Uttar Pradesh. Its season 1 consists of 9 episodes in total. The show has been renewed for a second season.

Mirzapur has very adult and mature series So, please watch according it and it also has a very rough language but this  is not a bad about it .

It has a astonishing tale of mafia about two rivals, of course, it is really interesting and that 's why IMDb give  8.5 rating which is really suggests something.