What on Earth?

4:30 PM to 5:30 PM

Saturday 26 July

Ghost of Zorro

Season 3 Episode 9 of 20

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? airs on Sky Showcase HD at 4:30 PM, Saturday 26 July. (Subtitles, repeat.)

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News ➝ Current Affairs

Documentary