The Supreme Virus

When the sudden outbreak of a deadly virus causes a world pandemic, nothing would ever remain the same including Steven Washington's life. As a former car sales manager with a beautiful wife that all men coveted and two wonderful children, a boy and a girl, Steven had the best life he could ever wish for. However, when a virus that changed the world and the people in it breaks out, Steven's wife abandons him, taking with her everything including their children. Left with nothing, he is determined to end his life at all cost but just like half of the world population, the virus has changed him in ways he would never understand.
They called them Ferals, those whom the virus has managed to mutate into diseased but stronger creatures. Their bite was dangerous and would turn anyone into one of them.
Also existing was the Morphed, those who were stuck between Feral and human as result of the virus. When Steven's wife sees that he has become one of the Morphed, she leaves the city with the Mayor whom she had been having an affair with and the rest of the humans abandoning the Morphed with nowhere to go but to survive and fight the Ferals.
What happens when the Morphed suddenly start to become more Feral than human, would they be able to get to the fabled Haven amidst the deadly Ferals and get the cure on time?