Doomsday

In "Doomsday" (2008), a deadly virus ravages Scotland, leading to a quarantine of the entire country. Years later, the virus resurfaces in London, prompting a tough soldier named Eden Sinclair to lead a team into the dangerous, walled-off Scotland to find a cure. Amidst a post-apocalyptic world filled with violent survivors, they must confront ruthless gangs and deadly obstacles to secure the antidote and save humanity from extinction.