Intergalactic bounty hunters Iria and Bob return to track down an ancient mystical relic. When a second Zeiram unit shows up and goes berserk, it takes all of Iria's resources to survive a deadly game of cat-and-mouse with the fearsome space creature.

8 short stories comprise this anthology movie, based on the Tales of Terror TV series. The segments are, in order: The Night Watchman (directed by Akio Yoshida), Wisps of Smoke (Kosuke Suzuki), Gloves (Hirohisa Sasaki), The Weight (Kosuke Suzuki), Full-Length Mirror (Ryuta Miyake), Line of Sight (Keisuke Toyoshima), The Promise (Keita Amemiya) and Hisao (Shun'ichi Hirano).

Masaru Aso was the lab assistant of geneticist Doctor Mochizuki, used as one of his experiments related the creation of the Neo Organism, enabling him to transform into a grasshopper-like being called Kamen Rider ZO. He fled into the mountainside and went into a coma before he was awakened by a telepathic call two years later with an unconscious urge to protect Hiroshi Mochizuki, the son of Doctor Mochizuki.