Honestly, I don't understand why they called this movie post-impact. When you title post-impact, you think of how people might be able to survive after the impact of a meteorite.... Well that's not the issue on this movie, the true issue is about the guy trying to come back to rescue his daughter and wife who got trapped in the disaster zone.... no no no.... I'm sorry that's not the issue. the issue was about saving the world from a crazy genocide who controls a massive destruction weapon.... no no no that was wrong too, the issue is about an infiltrated enemy who tries to get control of the weapon to jack up the prices of oil... no no no, I'm sorry the issue is about restoring the world to its initial state prior to the meteorite impact. No I'm sorry that was not the issue either... The issue is about... Yikes, The truth is I can't summarize the movie. In fact, I really don't know what the movie was all about.