Suburra, Coming to Netflix 10/6/17
Also Coming to Netflix in October
Original Netflix series Suburra, coming to Netflix in October, has a prequel movie from 2015 with the same name, directed by Stefano Sollima.
“In a new series, a seaside town near Rome becomes a gambling paradise — and a battleground for a powerful family, the mafia and corrupt politicians.” – From Netflix
http://www.imdb.com/title/tt4025514/