The naive survivors of an apparent ecological disaster work, rest and play inside their utopian sealed community in the year 2019, each hoping to win a ticket to an idyllic island in a regular lottery draw. However, a curious inhabitant discovers the restricted society is a facade shielding a sinister cloning operation and is determined to escape. Sci-fi thriller, starring Ewan McGregor, Scarlett Johansson, Sean Bean and Steve Buscemi