"28 Weeks Later" is a 2007 post-apocalyptic horror film directed by Juan Carlos Fresnadillo. It is a sequel to the 2002 film 28 Days Later and follows the aftermath of a deadly virus that turns people into aggressive, zombie-like creatures. The story is set in a quarantined London, where the military attempts to restore order and repopulate the city. The film centers on a group of survivors, including the children of a previous survivor, as they navigate the dangers of the infected and the challenges of rebuilding society. Tensions rise as the military's control falters, leading to chaos and a fight for survival against both the infected and human threats.