After Gamera vs. Jiger this one is a definite upgrade to the level of previous Gamera movies. A real charmer, Gamera vs. Zigra features an alien who controls humans with hypnosis to get what it really wants. The plot runs into two children, the girl, Helen, who, with her older sister Maggie, appears to be bi-racial, and Kennie, who have a psychic link to Gamera. Avoid the non-Japanese print, this one is beautifully shot in wide-screen that is completely lost in the t.v. cut version. Also, the acting is much more restrained than the horrible dubbing would have you believe. It's sort of the ultimate expression of the Gamera idea. Gamera: it can never be said that he fails to get the job done when he racks up another impressive victory over a monster, here Zigra, who is creepy on the space ship (including cobwebs) but out of the ship (and full size) is more attractive than Gamera's other adversaries.