One Of The Ten Greatest Films Ever Made
This isn't an overreaction. I've seen a lot of films but the storytelling in this Dennis Lehane novel turned Clint Eastwood film is off the charts. Yes rating films are completely subjective and there are no stats (outside of box office numbers) to indicate how good/popular/respected/anticipated a film is but this one is right up there with the greatest films ever.
And it amazes me how many people haven't seen this film. I recommend it to all my family & friends and they love it. The most underrated film EVER.