Gangster No. 1 (2000)
A powerful and lonely man relives his past.
Two men in black suits, one black, one white, walking down the hall of an apartment building, then waiting at the front door.
The Boss' office is very similar to Freddie May's office in Gangster No 1. Both films are directed by the same person.
According to Entertainment Weekly, this film is one of the influences for this film's story.
Gangster No. 1 is #10.