Duration
60 minutes
Series Info
Season 3 Episode 9 of 20
Quick Summary
A strange sighting in Germany points to secrets from the Cold War
About This Program
A giant letter Z is carved into a Mexican hillside evoking the mark of a legendary outlaw. Plus, a strange sighting in Germany points to secrets from the Cold War
What on Earth? broadcasts on Sky History 2 HD at 6:00pm, Monday, 29 December 2025. (Subtitles)
Channel Numbers:
Virgin186
Production Details
Runtime60 mins
