It was a waste of 4 prominent characters in a movie.... The trailer and title should have said "4 guys sitting in a hotel room".. I was waiting for something to actually happen all movie and nothing! If I just watched the entire movie just to see Sam Cook sing a song of change at the end I can find better ways to get the story across. The trailer was a bait and switch scam I felt like. And I think the only reason critics are praising the film is only because of the message the movie tried to get across.
Anyone that praises this movie needs their head examined!