Anyway, our main hero is this dude, and he teams up with a father and his daughter, and a random hot-chick. The dad dies, and that scene is kinda rough. The two girls, plus this dude are taken in by a group of military survivalists -- a bunch of soldiers in a makeshift military compound.
Problem is -- these soldiers are all dudes, and they've been waiting for some girls to stop by. So, the soldiers take the girls captive, planning to rape them, and kick our hero out into the forest, with all of the zombies. So now our hero has to fight not just the zombies, but break back into the military compound to save the day. Holy shit, it is so tense. 30 minutes of non-stop horror. But it has a happy ending, yay!