The suspense is good. There is no danger of getting bored. But this movie is filled with American cliché's. The way the plot is construed, some easy "drama", the characters... A couple of villains, a couple of hero's and some grey figures that serve the moral of the story. Conclusion: this movie is fine if you're in for a mindless, superficially told killerstory, but if you're at all sensitive for American patriotism and cold-war cliché's you might want to look for a different movie... I get the feeling there was more awkwardness, more psychological depth, more political nuances, more more to be told, but the makers of the movie went for an easy-access trauma-story, rather commercial.
Review of Citizen X
