Expedition With Steve BackshallWatch online with AZPM Passport

Borneo - Dark Shadow

Season 1, Episode 5 of 10

Follow Steve Backshall as he drops down a sinkhole to explore a series of underground Bornean caves threatened by deforestation and limestone quarrying. The journey may lead to the potential to explore other undiscovered subterranean worlds.

Previously Aired

Day
Time
Channel
2/12/2020
10 p.m.
2/13/2020
3 a.m.
2/14/2020
3 p.m.
2/16/2020
8 a.m.
Arizona Public Media broadcast stations are licensed to the Arizona Board of Regents. Arizona Public Media and AZPM are registered trademarks of the Arizona Board of Regents.
The University of Arizona