What on Earth? S5E3 — Satan in Siberia
7.5
What on Earth?•Season 5•Episode 3

Satan in Siberia

7.5/10 · 12 votesJan 22, 201944 min

Ranked #1 of 10 in Season 5•+0.6 vs season avg

Discussion

A satanic symbol that points to an army of the dead in Siberia; a massive stone giant in a remote desert; evidence of a Russian doomsday device right on America's doorstep; cutting-edge technology helps experts answer sinister mysteries from space.