Potential Titles/Actual Title for My Crime Film

My narrative features a retired gangster who used to run the crime in the capital city, so I want my film title to reflect that element of my storyline. I also want to incorporate some of the ideas I found in my analysis of existing crime film titles where I found that titles were often short, referenced a character by his name or by what he was known as, and referenced a location (often an urban environment).

Here are my initial ideas:

1) 'The Cure and the Cause' 

2) 'Renegade' 

3) 'Trust Issues' 

4) 'Been Away'

5) 'London's Finest'

6) 'Time Flies' 

7) 'Back to Black' 

8) 'Get it Together' 

9) Belong to the City' 

10) 'Broken Clocks' 

I have decide to choose 'London's Finest', as it references the urban environment but also links to my narrative, as this is what my central protagonist (who I will introduce in the opening scene) was once known as when he was London's criminal kingpin.