To give you some idea of the movie's tone, author Dennis Lehane also wrote "Mystic River," a movie to which this one owes a strong debt.
Based on a novel by Dennis Lehane, the novelist who also penned Mystic River, Affleck's film is a companion in dark mood to that 2003 award-winning film adaptation.
For his directing debut Ben Affleck, and co-writer Aaron Stockard, adapt a Dennis Lehane ("Mystic River") novel that resists being converted into the usual three-act structure like a circle being jammed into a square.
There are similarities in tones of vengeance and retribution to another of Lehane's books-turned-movies, the best picture Oscar nominated "Mystic River," and just as in that film, a couple of preposterous late twists derail the momentum generated by the otherwise hard-hitting tale.
A testament to just how good "Gone Baby Gone" actually is would be to mention it in the same sentence as "Mystic River" (another Lehane dramatization, not coincidentally) and "The Departed," films also set in and around Boston, films directed by two of the greats (Clint Eastwood and Martin Scorsese respectively).
Taken from a novel by Mystic River author Dennis Lehane, this simple story of an abducted little girl, the surrounding investigation, and the suspicious mother at the center, has the kind of narrative power and acting prowess that elevates it above other like minded dramas.