About this showing of What On Earth?
A giant chasm opens in Siberia, dubbed a gateway to the underworld. Meanwhile, an entire island mysteriously vanishes without a trace.
Coming up on TV
What On Earth?
On BLAZE on Fri 2 Oct 2026 at 23:00, ending at 00:00.
When is it on?
What On Earth? starts at 23:00 on BLAZE on Fri 2 Oct 2026.
Airing details
ChannelBLAZE
StartsFri 2 Oct 2026, 23:00
EndsSat 3 Oct 2026, 00:00
Next showing of What On Earth?
The next currently listed showing is Fri 2 Oct 2026, 16:00 on Sky History2.
See all current showings