Dredd 3D

Dredd, a remake of the 1995 film Judge Dredd, is a unique take on a post apocalyptic world. Rather than focusing on survival, it skips to society establishing Mega-Cities, leaving chunks of the planet uninhabitable. It doesn't waste any time explaining what got us to this point, and it isn't really needed. The movie is instead about the new justice system and the Judges, law enforcers given the power to make judgments on anyone who breaks the law.