Not realistic on what would actually happen. The blasts shockwave did not even do nearly the amount of destruction it should have. The blast should have taken out windows or blown everyones ears. The scene where the mother turned on bio defense on her tesla pissed me off. Because she then proceeds to leave the car door open, undermining bio defense mode. And how did they even get this crazy amount of money for a homestead with ammunitions and 2 freaking hummers.
This movie had some of the worst acting i have ever seen in my life. The scene where the teens are talking utterly made me walk out of this movie.
2/10. Go spend your money on something that could actually be of use in the future