The movie follows Los Angeles Police Department officers and detectives who formed a group called the "Gangster Squad unit" who attempted to take down ruthless Mickey Cohen and his gang during the 1940s and 1950s and restore peace to the city.
The movie follows Los Angeles Police Department officers and detectives who formed a group called the "Gangster Squad unit" who attempted to take down ruthless Mickey Cohen and his gang during the 1940s and 1950s and restore peace to the city.
