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.
- Created by
- Yasuo Ohtagaki


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.
1 season · 8 episodes

The snowy, ice-covered planet Coldfoot is home to a precious energy-rich ore called “sig.” On the surface, the planet seems to be a crime-free utopia, but in reality prisoners are used for back-breaking sig mining. Jim, a young prison guard
S1 E1Episode 1
Feb 2, 202327 min
Jim prepares for another day at work as a guard at White Prison. During his commute, he notices that something is off.
S1 E2Episode 2
Feb 2, 202325 min
As Jim scavenges through broken pieces of equipment, Walter reluctantly lends a hand. They manage to signal for help but must escape discreetly.
S1 E3Episode 3
Feb 2, 202324 min
Jim has a flashback to his childhood self with Ed and Marnie. Back in reality, an unlikely ally rescues him from the rubble.
S1 E4Episode 4
Feb 2, 202325 min
Devastated by the horrendous sight, Jim rushes to save Ed. But they are no match against the deadly beast.
S1 E5Episode 5
Feb 2, 202327 min
Ambushed while using the restroom, Jim regains consciousness behind bars. Worried about Marnie, he must think on his feet.
S1 E6Episode 6
Feb 2, 202326 min
After Dr. Hadson blacks out, Marnie attempts to take over the navigation. Meanwhile, Boyd and Rachel provide vital information regarding the Swarm.