What on Earth?
Season 5 Episode 5 of 20
Ghosts, cannibals and a mystery sunken fleet in Maryland, the weird Arctic holes that Nasa can't explain, 'Wicker man' sacrifices, and the lost kings of ancient Ireland
What on Earth? airs on Sky History 2 at 7:00 PM, Wednesday 23 July. (Subtitles.)
Topics
News ➝ Current Affairs
Documentary