If you loved Groper Train: Search for the Black Pearl, try Gamera vs. Zigra
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
The giant turtle plays planetary lifeguard again. A moon outpost expires courtesy of interstellar surfers scoping Earth’s H2O. Once more he wades in, squid down.