Rating: PG-13, for pervasive action and violence including frenetic gunplay, and for some language and drug material.
There's an insane amount of gunfire in this sequel, which finds the aging special agents from Red -- played by Bruce Willis, John Malkovich and Helen Mirren -- getting dragged out of retirement, again, to save the world, again. Yes, it's intentionally over-the-top, given that the original source material is a graphic novel. Countless rounds fly through the air but there's nary a drop of blood to be found when they hit their targets. Mirren's character takes out a bad guy in a bathtub full of acid, but the carnage is merely implied. Oh, and a nuclear weapon goes off. No biggie.