Take off your "this is unbelievable" glasses and just enjoy the ride. It's Die Hard, after all, not National Geographic. Plenty of action and several plot twists keep it moving along, and, as always, the dialogue is a hoot. I laughed out loud several times along with others in the theater. Inserting a grown son into the mix could have thrown a rod in the works, but it didn't. I don't know who Jai Courtney is, but he's on my radar in the future. And Bruce Willis still looks darn good.