What on Earth?

QUEST

Thursday 17 January 2019  23:00 - 00:00 (60 mins)
A sinister giant swastika appears in a forest in Germany. Plus, mysterious markings are spotted in an isolated corner of Antarctica - how did they get there? S3/Ep7

What on Earth? (QUEST) Thursday 17 January 2019 23:00 - 00:00