28 Weeks Later is a 2007 British post-apocalyptic horror film, and sequel to the 2002 film 28 Days Later. The film was directed by Juan Carlos Fresnadillo, and was released in the United Kingdom and in the United States on May 11, 2007. Six months after the rage virus was inflicted on the population of Great Britain, the US Army helps to secure a small area of London for the survivors to repopulate and start again. But not everything goes to plan. The film stars Robert Carlyle as Don and Catherine McCormack as Alice.