This movie had potential. Yes, it closely follows other apocalyptic themes but it could have been entertaining, had the directors/writers simply watched one season of the Walking Dead. Lets start with the FBI guy's sole purpose was to teach land navigation. While I'm sure this is a skill set taught at the academy, having one instructor for that sole purpose is not cost effective. So, he initially engages the attackers at the entrance to his land. He intentionally does this, but he does so lightly armed and with no plan to retreat to his home. When his rifle and pistol are out of ammo he throws them away. Lets next talk about his leap from the barn balcony onto the back of an arm attacker, then losing his own gun in the struggle. Simple tactics, you have a gun so shoot the bad guy. How is this gunfire not heard by the other two in the field? Loses his gun again fighting the second attacker and again almost gets his butt kicked. Not surprising, when he surprises the third attacker; a female, he again attempts to physically subdue her and almost gets his butt kicked. Then, magically he knows the fourth attacker is in the deer stand, so he all RAMBO walks towards him and with all the speed of smell, is missed repeatedly. He then decides to burn the deer stand down, allow the fourth guy to climb down, then have a debate and final quick draw. Stupidity continues up to the final guy. Why did John Malkovich agree to this role? Should have taken a lesson from Rick Grimes; shoot first talk second. Yes, I watched it till the end hoping for some glimmer of improvement but was disappointed.