Does anyone remember the old video game Rampage? Well this is based off of that in a way. This is about three animals coming in contact with a deadly modified pathogen that causes them to grow rapidly, have modified genes, rapid healing, and a destructive rage. A primatologist and a geneticist band together to try to prevent all three animals from destroying the city. This has a lot of action which makes up for its many plot holes and obvious lazy fillers. You can clearly tell they did not take much time to write this. This movie could have been a lot better.