I have not read the novel(though I'd like to, as well as other books by Ludlum), so I cannot draw comparisons, but I do understand that this adaptation does not stick that closely to the source material. And this continues my running tradition of me getting the lesser of the films that Frankenheimer directed. Seriously, Ronin, Reindeer Games, and now this... on the plus side, Ambush was awesome, and Path to War was excellent. This one is fine, not great. Editing and cinematography are reasonable, and this does have a couple of sophisticated moments. The plot is interesting enough. This is well-paced, and there are exciting and tense scenes. The music helps to ensure that the mood is established, and it arguably tries too hard at times, revealing itself to be manipulative. Caine is impeccable, as usual, and the acting in general is quite good. The dialog holds numerous well-delivered lines that are marvelous, memorable and worth quoting. There is moderate to strong language in this, a little disturbing content and some mild violence. I recommend this to the biggest fans of John and Michael. 6/10