A young man seeks out his estranged father to pursue his dream of becoming a professional motorcycle racer. With help from his love interest and a motorcycle shop owner, he begins to break down the walls his father's absence had created.

The group will face a new zombie threat as a new breed of zombie has developed. This new super-zombie type is faster, bigger, and stronger than the previous strain of zombies and harder to kill. These super-zombies have started grouping up into a horde going from city to city leaving a path of destruction behind them.