A radical environmental sect releases a group of test monkeys from a top secret lab, inadvertently unleashing a flesh eating virus and decimating the British population. Left standing are a small band of uninfected survivors who have the almost impossible task of evacuating the Isle. Danny Boyle, a director whose style over substance approach to moviemaking has resulted in some riveting films, falls completely flat here with this undead outing. Shot largely in digital, one of the first films to do so with the now widely used format, 28 Days Later... has a dismal, murky quality which isn't aided by its complete lack of narrative thrust and usually competent actors such as Cillian Murphy, Naomie Harris, and Brendan Gleeson who flounder in Alex Garland's lackluster, inert screenplay.