Caleb is a hardened survivor of a modern-day zombie apocalypse, traveling and enduring a ruthless life as a solo survivor. Haunted by the past and struggling to survive in a brutal world, Caleb has been alone for many months, enduring the dangers of the landscape and the constant threat of being captured by bandits or raider groups. He remains hopeful of finding other survivors he can trust, to share his burdens and form a new community, but his search has been filled with setbacks.