No doubt Roman Polansky knows how to build a gripping movie, with craft and wit, in this case a political thriller, where references to Blair and Bush are no so much explicit, but subtle enough to be perceived somehow. Reviews underlined a style resembling Hitchcock: indeed, the story proceeds, creating suspense, thrill, without appealing to excessive action or shock, although never reaching Hitchcock's subtlety of insight and mystery, both in characters and situations. Mostly, the plot proves some loose ends as the craftily prepared intrigue seems to come to a hasty ending, leading to a finale which does not appear up to the great potential and high expectations of its previous development.
Convincing and well-focused performances by the whole cast, especially by Ewan McGregor who keeps a high-level performance, never abusing his intriguing role, but thoroughly contained, Pierce Brosnan proves good in his part, although his past stereotyped roles make it difficult to see him credible as a former prime minister, Olivia Williams as his wife Ruth delivers a smart and talented performance. Quite interesting are some minor characters, such as the members of the service, or the old man living on the island, who enhance, despite or probably thanks to their more silent presence, the mysterious atmosphere of the story.
