I recommend the show peaky blinders on netflix. Returning soldiers, newly minted revolutions and criminal gangs are fighting for survival in a nation rocked by economic upheaval. One of the most powerful gangs of the time is the Peaky Blinders, run by returning war hero Thomas Shelby and his family. But Thomas has bigger ambitions than just running the streets. When a crate of guns goes missing, he recognizes an opportunity to advance in the world because crime may pay but legitimate business pays better. Trying to rid Britain of its crime is Inspector Chester Campbell, who arrives from Belfast to try to achieve that goal.