This movie is not great. It's fine, because the premise was good to begin with, and the actors are reasonable. There are big logic holes, but to say this isn't a flaw of the original is not accurate. It had just as many inconsistencies. To say the police act stupidly in this version is a reasonable critique, but they also did in the original in different ways. The original is definitely gorier and more bleak, and probably better overall, but to say one was a 10 and the other is a 1 is a bit ridiculous. It's a passable time-waster, and for those not enamoured with gore, this would be the better choice of the two.