All's Fair in Love & War(1997)

Julian, a young and ambitious mob boss, demands control of the rulership that the rival gangster leader Vinnie Mastrantonio possesses. Unwillingly, Mastantonio accepts Julians claims and they enter into a temporary agreement. Shortly after, Julian is visited by Haggerty and Murtaugh, two unscrupulous businessmen who offer him a huge amount of money to "take care of" their biggest competitor Conrad. But far too late, Julian discovers it's all a game to clear him out of the way and suddenly he's in the middle of a reckless gang war without any rules ...