This film is unlike most of the thrillers I have seen…and I have seen a lot of them. It is smart and clever and unexpected. A little bit of horror mixes with some science, some drama and a lot of strange characters to achieve an edge-of-your-seat film. I guess I should take time here to tell you that some of the plot (especially toward the ending) is a little confused…OK, a lot confused. It involves science and genetics and anything to do with science is pretty much Greek to me (or any other language). At first, I thought I was alone in my confusion but I watched some of the special features on the DVD and the cast and crew were talking about how they didn’t even understand it completely. It’s kind of like the Macguffin in Hitchcock’s films…it doesn’t matter WHAT the thing is, it just matters how exciting it is to find it. What kept me most intrigued with the story were the characters and the quick pacing of the action. It is hard to take a breath during this one…things just keep happening. Sometimes, you don’t know why or how they are happening, but by the time you figure it out, something else is happening. Jean Reno and Vincent Cassel play excellently off each other…Reno is brooding and Cassel is inexperienced and impetuous. The way Cassel involves himself with Reno’s case is clever and not the usual “action” movie cliché of “pairing up” the old master with the young guy that has a lot to learn. If you like action thrillers, this is one you will not want to miss!