Sıfır Bir: Bir Zamanlar Adana'da is a cult Turkish crime drama famous for its realistic, violent "baskın" (raid) scenes, depicting street gang warfare and vigilantism in Adana’s Hürriyet neighborhood. The series, which originated on YouTube before moving to BluTV, features iconic sequences including ward raids, wedding attacks, and intense neighborhood confrontations. For more details, visit Wikipedia . Sifir Bir (TV Series 2016–2019) - IMDb