I can't understand why 'The Manster' isn't better known! It's often unfairly lumped in with 'The Incredible Two Headed Transplant' and 'The Thing With Two Heads', but 'The Manster' is much more than a kitschy gigglefest. It is closer to another forgotten Japanese 60s movie, 'The Human Vapour', made around the same time. Both movies use horror/sf trappings to explore questions of identity and what it means to be human Philip K. Dick style. Neither reaches the giddy, hallucinogenic heights of PKD's best work, but they are both a cut above your average "monster movie" of the era.
'The Manster' concerns a cocky American journalist who befriends a charismatic Japanese scientist. The scientist's lifestyle seduces the journalist who goes off the rails and ignores his job, wife and responsibilities. He thinks he's just letting his hair down after several years of hard work, but doesn't realize that he is the unwitting guinea pig in an ambitious scientific experiment which turns out horribly wrong.
Try and see 'The Manster', and if possible make it a double bill with 'The Human Vapour'. You'll see that was a LOT more going on in Japanese fantastic cinema that Godzilla, Mothra, et al. 'The Manster' is a low key, imaginative movie just waiting to be rediscovered!
