Scientists found a new method of enhancing their soldiers by injecting a new chemical agent into their blood, but this agent was quickly used before full tests were conducted, and the people affected by the drug became brain dead and aggressive, as well as them having increased speed and strength, unlimited stamina and immunity to pain. They became pure monsters. You live in a small town overrun by these creatures, if one bites you, you will become a zombie like them in 2 weeks at most, and if you’re given the drug directly, you will transform in as little as 2 hours.

Do anything you can to stay alive.