HALF HUMAN was originally a Japanese monster flick from Toho before US distributors got their hands on it and proceeded to mutilate it. In doing so, they exercised about half of the original footage, added in a sappy voice-over narration, and included lots of extraneous scenes with American actors.
I'm a fan of John Carradine but he has a nothing role as the desk-bound professor. Obviously this kind of cut-and-paste nonsense had worked with GODZILLA - another film directed by Ishiro Honda - but it's a waste of time here, because the viewer only gets the occasional glimpse of goodness from the original Japanese footage. I won't attempt to review that here, only to say that there's a lot of action and incident, and the Yeti costume looks great; I hope to track down the original film at some point to check it out properly.
Review by Leofwine_draca from the Internet Movie Database.