28 WEEKS LATER, the follow-up to the hugely successful 28 Days Later, picks up six months after the rage virus has annihilated Mainland Britain. The US army declares that the war against infection has been won, and that the reconstruction of the country can begin. As the first wave of refugees return, a family is reunited – but one of them unwittingly carries a terrible secret. The virus is not yet dead, and this time, it is more dangerous than ever.