If you had gone to a movie theater showing Before the Devil Knows You’re Dead in 2007 without knowing anything about it or who directed it, you’d probably think it was the work of a dynamic new director who had talent to burn, someone possibly in his or her late twenties or early thirties. Of course, we know it’s the work of the 83-year-old Lumet but the film is just as fresh, surprising and alive to the harrowing and painful emotions of its tough familial breakdown as Lumet’s best work and that means on a par with 12 Angry Men (1957), Serpico (1973), Dog Day Afternoon (1975) and Network (1976).