Two veteran New York City detectives work to identify the possible connection between a recent murder and a case they believe they solved years ago; is there a serial killer on the loose, and did they perhaps put the wrong person behind bars?
Righteous Kill is a 2008 American crime thriller film directed by Jon Avnet and written by Russell Gewirtz. The film stars Robert De Niro and Al Pacino as New York City Police Department detectives on the hunt for a serial killer. It is the third film in which both De Niro and Pacino appear in starring roles, and also stars John Leguizamo, Carla Gugino, Donnie Wahlberg, Brian Dennehy and Curtis Jackson.