A young couple is pushed to the limits of sanity as they attempt to be reunited amid the chaos of a pandemic outbreak. The streets erupt into violence and depravity, as those infected are driven to enact the most cruel and ghastly things imaginable.
Two loser high school students meet a wandering old man with unparalleled martial arts skills. Together, they not only strive to restore justice to their city but also unravel the mystery of the old man's identity.