As more and more people in the town start developing different heads, Smith and John realize they need to find a cure. They start doing research and experimenting, but nothing seems to work.
Desperate for a solution, they reach out to the lightbulb god for help. The god tells them that the only way to cure the people is to find the source of the infection.
Smith and John set out on a journey to find the source, facing various challenges along the way. They encounter mutated creatures and killer humans with strange heads.
After days of traveling, they finally come across an abandoned laboratory. As they explore the facility, they discover that a mad scientist was conducting experiments on the townspeople, trying to create the perfect human.
One of the experiments went wrong, causing the infection that gave people different heads. Smith and John find a cure in the lab and quickly distribute it to the infected.
Finally, the townspeople are cured, and everything returns to normal. Smith and John are hailed as heroes, and the town holds a parade in their honor.
But even as the celebration continues, Smith and John know that there are more dangers lurking out there, and they must always be ready to face them.