Fortress Britain

In a world overrun by seven billion zombies, Fortress Britain stands as the last refuge for 50 million survivors, isolated after a major terrorist attack. As civilization crumbles, an elite team of special operators is mobilized for a perilous mission: to journey across the Atlantic aboard the last remaining supercarrier, infiltrate a devastated continent, and search for a potential vaccine amidst the chaos of a city filled with relentless undead. This gripping tale follows their desperate fight for humanity's survival against an unprecedented threat.