This certain cure for insomnia plays as an adaptation of scenes scraped off the cutting room floors of Godfather and Goodfellas, plus one or two from The Wolf of Wall Street. The monotony is occasionally broken up by the film's only saving grace - the chemistry between Isaac and Chastain, who shine in their scenes together. Unfortunately, they are too few and far between, and this insipid drama shows just how little it has to say about any of the themes it touches on but makes no effort to try and explore. The lack of pace, action and plot development in the screenplay make A Most Violent Year, a most exhaustingly boring film.