Twilight Voyage

When the virus rages, humans can no longer control their thoughts and become mutated monsters, tearing apart everything in sight. But there are still some people who, transformed by the virus, have become savior-like warriors. They are constantly looking for any way to save humanity, fighting bloody battles and escaping from death again and again. The only habitat left is a cruise ship on the sea. What else can they do to save the world? They can only sail slowly. Maybe there is a light of hope ahead!