Arctic Hell Pit
- Episode aired Apr 3, 2018
- TV-PG
- 42m
Traces of a Russian hole to hell in the Arctic, a military base in America's wild west, and a strange looming tower are mysterious deserted engineering projects, and new discoveries real how... Read allTraces of a Russian hole to hell in the Arctic, a military base in America's wild west, and a strange looming tower are mysterious deserted engineering projects, and new discoveries real how they were built and why they were abandoned.Traces of a Russian hole to hell in the Arctic, a military base in America's wild west, and a strange looming tower are mysterious deserted engineering projects, and new discoveries real how they were built and why they were abandoned.