A seemingly normal relationship between a father and a daughter unfolds in front of our eyes and divulges into a sadistic game with the only witness to their crime being an out of luck beggar. When a van drives into a warehouse everything seems in its place. A hardworking man bringing his daughter back from school, bonding with his daughter and – bringing along a victim who will see his last day on earth. Why does a little girl partake in such a heinous crime- that’s the answer Monster gives as a series of events unravel and we find out that there is no greater love than that of a parent.