What on Earth?

12:00 AM to 1:00 AM
Monday 17 August
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Season 5 Episode 4 of 20

The mysteries of a vanishing lake, toxic hell storms, CIA-trained killer monks and polar bears that stalked stricken Second World War heroes

What on Earth? airs on Sky History HD at 12:00 AM, Monday 17 August. (Subtitles.)
Topics
News ➝ Current Affairs
Documentary