Starts off good and creepy. There is some good tension at first with a farmer and veterinarian giving an exam to a pregnant cow. The veterinarian gets bitten by the fetus. Later that night the farmer must extract the fetus. The mother and calf are both euthanized. Weird fetuses are found in the calf, which was pregnant in the womb. There are references to a project/experiment that has gone wrong. It plateaus and stalls. It's about genetic experiments that result in a killer mutated cow that goes around killing. That really is about it.