I reordered large chunks.
Basically, Superman comes back. Finds out Lois doesn't think the world needs a Superman (apparently) and blames him for leaving. Lex hatches a scheme involving the fortress crystals, kidnaps Lois who's investigating. Some guy named Richard shows up in a hellicopter. Superman sees Lois (pan and scan helped here) and becomes motivated to fight off the Kryptonite poisoning. Lois visits him in the hospital. Lex is stranded. Superman flies away. Runtime made up for with things like Jimmy and Clark at the bar. The biggest trick is reordering Lois' scenes and zooming in and panning whenever the kid or Richard are present. The conflict is simply that Lois is hurt because Superman left without saying goodbye, Superman didn't realize how much Lois meant to him.
Oh. And I cut in the scene of young Clark in the cape from Man of Steel because I felt like it.