I've seen the anime a long time ago and, since an article recommended the movie, I've decided to watch it, too. Success! This is not only a good Japanese movie, it's a good movie in general. The actors are OK, the special effects are good, the story is cohesive and the underlying moral dilemma of categorizing humans as parasites or mere careless predators is preserved.To me, the greatest character was Ryôko Tamiya, and the actress was also quite good. At first I thought that she was doing the stone faced alien thing too much, but after a while I realized that it was the right way to play it. I wish Shôta Sometani would have put in more of an effort as the lead character, but he was sufficient as it was. The Migi character was well done, maybe a little too nice.Overall, the movie presents an interesting idea, which combines body horror sci-fi with a critique on current society. Well done, as direction and special effects go, acting, too. Also, they didn't go too Japanese, which would have made the movie less digestible for the rest of the world. I wonder why do few people watched it. With what I suppose was a tiny budget, they did great.

I loved Hitoshi Iwaaki's manga and I loved the anime just as much, so after hearing about a Parasyte live action, I got curious and decided to see if it would turn out bad or good. I wasn't disappointed, the story did progress a bit fast for my tastes but not to fast to make me dislike it. The creators really didn't hold back on gore in this movie, everything was clear and visible, from insides to cut open heads.The CGI wasn't bad either. the way the heads morphed into the blades and eyes looked pretty realistic. I was happy that quite a few original characters were kept in this movie, but I wished it did follow the manga a little more, but it did keep some important points. Overall, it wasn't a bad adaptation, they cut the movie off at a really good part that makes you want a sequel in which I'll be looking forward to.

2.9 of 10. Although the opening is better than the anime's first episode in setting up the "parasyte" infection, it's mostly a letdown the rest of the way, starting with the FX/CGI. It wasn't even close to seeming real, and if you can't make it seem real, why bother with trying to do a version with real actors and objects?As expected, this is really just a promotion for selling 2 (hopefully it won't be a trilogy) films instead of 1. I don't know why anyone would bother when it would be much more worth the time and money to see an enhanced version of the original cartoon on a theater screen. For many people, that's not really necessary because home theater systems give you the benefits of the theater and you can watch each episode rather than a selectively truncated/revised encapsulation of the series.As for the sci-fi and story involved, it's the same as the cartoon, which is interesting but far from absolutely necessary to watch. Even the series is no better than a 5 of 10. This is a film to make money off of the insane fans with nothing better to do.

To be honest I never read the Japanese comic book version before but now, I think I should start reading one. Even though Parasyte Part 1 seems to have some unsettling moments going on, but at the end it all wraps up really well from its thoughtful and amusingly entertaining storytelling. All the actors here did their roles really well thanks to the script that leaves room for character development resulting in an effectively touching moment in the last act. The effects in the film is also impressive in an Asian film level and it gets really bloody, GORY, and disturbing throughout as well. I may not be able to compare it to the comic since I never read it but overall here, Parasyte Part 1 is an accomplishment in entertainment value while being able to add in thoughtful social context and creating a character where audience can actually care about. It's a film that you can be fully satisfy once the credit rolls but still make you crave for more sequel.>>A-<<