Mankind attains longevity through gene manipulation, but finds itself on the road to extinction when the species loses the ability to reproduce. Their clones who rebelled 1,600 years ago are now known as Marigans and rule the bottomless underworld. Some of them seem to have become fertile and the government takes this as a ray of hope and decides to send civilians in to carry out an ecological study. Selected for the mission, Parton sets off on an adventure through a subterranean labyrinth crawling with monsters in order to secure humanity’s future.

Contains the film on Blu-ray, featuring original audio with English subtitles.

Bonus features on the Blu-ray disc consist of:

• Trailer Collection
• Making Of feature

Packaging and Physical Contents:  

Comes packed in a rigid case with an Amaray case to hold the Blu-ray disc.

Includes a 32-page booklet filled with production details, director history and director interview.

Also included is an A3 replica poster using the film's Japanese poster visuals.

Audio: Original audio
Subtitles: English
Format: Blu-Ray
No. of discs: 1 x Blu-ray         
Region: B