WARNING label needs to be on this IMAX movie....wear your noise proof head-cuffs you wear to the gun range...or have them handy. FYI some parts were so loud that the actors lines were canceled out by the explosions...be ready for dizzying perspectives, mega multi-explosions, gunfire, crashing action packed into a multilayered, mind teaser. The visuals on the imax were amazing, but the sound made it stressful---as if you were in it--a real adrenal infusion---over 30?-- take your bp after this one!.