Ken'yû Horiuchi

Humanity's desperate battle to reclaim the Earth from Godzilla continues. The key to defeating the King of the Monsters may be Mechagodzilla, a robotic weapon thought to have been lost nearly 20,000 years ago. Following their crushing defeat at the hands of Godzilla Earth, Haruo Sakaki and his allies encounter a mysterious aboriginal tribe descended from the humans left behind on Earth 20,000 years ago, and uncover a mechanized city-sized fortress formed from the long-lost anti-Godzilla weapon Mechagodzilla. —kingofthemonsters1995

Two U.S. ecologists travel to a remote town in South America to investigate what appears to be unnatural decay of the environment. They soon discover the cause is a horrific curse that's been haunting the lands for centuries.

A young couple look to prevent an evil spirit from trapping their souls in the realm between sleep and reality.