The definitive time travel movie. I watched this recently and was astounded at how well it has held up. The pacing, the acting, the effects: everything is so engineered to be entertaining and satisfying. I really love George McFly’s hopeless awkwardness: “You’re my density! I mean, my destiny!” Not to mention the amazing rendition of Marty’s town, with the classic 50’s cars, gas station, and iconic diner.