Friday 24 October, 12:10pm - 1:05pmon Blaze (Freeview)

What on Earth?

Series 2 Episode 4: Who Built Supervillain Island?

A blood-red waterfall stains Antarctica's snows, and a satellite spots a set of large arrows in the badlands of the American west.

Category
Documentary / Science
Original air date
16/02/2016
Cast and crew
  • Steven KearneyNarrator
  • Brittany Brand
  • Mike Capps
  • Andrew Gough
  • Jim Marrs
  • Seth Porges