A taut, tense and mesmirising film that unfortunately loses power due to its length, however it is otherwise good. The film is an interesting, well acted and for the most of it well shot cinema piece, concerning how one person can affect others unintentionally. It is, however, too complex and often hard to understand, which tends to lose a viewer's attention. In addition, the film is not dissimilar from other films about interconnecting lives that the film industry has presented before us. This one however tries to add some extra meaning to the genre, only in part succeeding, because although the philosophy at the start of the film seems appropriate, the end sequence metaphor seems somewhat ill judged. Tom Cruise's superb performance earned him an Oscar nomination.
