Two boys venture from their village to hunt in a nearby forest, where they shoot down bats with glee, and cook their prey over an open fire. Within a month, they are dead, bodies ravaged by an insidious disease that neither the local healer's potions nor the medical team's treatments could cure. Compounding the family's grief, experts warn against touching the sick. But this caution comes too late: the virus spreads rapidly, and the boys' father is barely able to send his eldest daughter away for a chance at survival.