"The suspect" is your Classic spy film. There are a lot of scenes that you can predict. But, it still is a great movie! Some would probably find it a bit too long, but I thought it was perfect. It keeps you on the edge of your seat even if you more or less know what's gonna happen. The acting is superb- even for secondary characters. I didn't really pay attention to music, but I guess the music helped the feeling of thriller, even though there isn't a clear and memorable OST. I'd recommend this movie even to those that are fans of Korean thriller, because while being classical and maybe cliché, there are still a lot of amazing scenes and suspense. If you're not used to this kind of movie, then watch it, it'll give you a nice taste of Korean action movies! As for the rematch value... Well, if you like action scenes, it's ok. If not, maybe wait a few month and then watch it again. Also, the images were quite good. The stunt were amazing. And I loved how the main actor could have a change of expression only in his eyes. So, even though the plot is quite classical, it's still a good movie. Maybe not the best, but that might be because I have already seen dozen of Korean spy/action movie, so most of the actions were a bit predicable. Still enjoyed it though. - it's a great movie! -sorry for my bad English ^-^ -