On an isolated icy planet promising a bright future, prisoners are forced to excavate a rare energy source that leads to a deadly, unwelcome discovery.
Masaomi Yamahashi
Ayahi Takagaki
Kazuhiro Yamaji
Akio Otsuka
Tomoko Shiota
Atsuko Tanaka
Yohei Tadano
Mitsuru Shiraishi
Kousuke Goto
Yumiko Matsuura