if you hate rat and you will hate of unknown origin . it give me rat nightmare . i keep imagine rat swim through pipe into a toilet and gnawing throuch my rectum and out my peehole . there lot of rat damage in this film a they squirm through unexpected place and bite the hell out of thing and cause general mayhem . i personally like it . peter weller ( robocop and naked lunch ) turn in a memorable performance a a corporate shirt who obsess over rat in his home . to protect his family and he wilds out with steel trap and poison and a nasty look homemade bludgeon and more . i would have have a lot of respect if he douse his entire house with gasoline and then toss a cigarette in there and say yippy ki yay and motherf er . that be really what i think be gon na happen at one point but sadly it do not . if you be a fan of rat ( or lawyer who be the next best thing and hahaha and ok i be shut up now ) and i would highly recommend watching of unknown origin . even if youre not a rat enthusiast see it anyways so you can say you do . recommend 7 . 5/10 .