Which organization are you looking about.
LCN,
A History of Violence
Find me Guilty
Brooklyn Rules

Great Britain,
Layer Cake
Revolver

Russian,
Eastern Promises

Yakuza/Triads,
War

There is a lot more but I can not think of them that I missed or are from Italy, Japan, Australia, France ect.

"I have this Nightmare. I'm on 5th avenue watching the St. Patrick's Day parade and I have a coronary and nine thousand cops march happily over my body." Chief Sidney Green