The second Gamera film, sees the giant turtle take on his first monster, Barugon. A giant lizard who can spit freeze gas from his tongue and rainbows from his back. An odd but certainly fun set of powers.
With a higher budget and production standards, the film is a marginal improvement over the first one and definitely has less of its clunkiness.
The monster action is some good stuff, and includes a nice bit of destruction and a little ounce of blood.
The human element isn't bad either, they chuck a bit of adventure in there with the character going off to an island to get ahold of a giant opal. This of course leads to characters getting greedy and we even get a couple of human scraps, which they put a bit effort into. It all gave me a bit of a Godzilla vs. Mothra vibe, except not as engaging.
The rest of the human stuff though is the usual thing of them working out how to get rid of Barugon, and this is where the movie really starts to drag and running at 100 minutes (which is kinda long for these kinds of movies) the film has some really severe pacing issues which really bring it down.
Despite its issues though, the film certainly put Gamera on the right track, leaving us with a competent kaiju film that has some fun monster action.