Expedition

Borneo – Dark Shadow

Episode 5 | 48m Video has closed captioning.

Watch Preview

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.

Aired: 02/12/20

Expired: 03/11/20

Rating: TV-PG

Buy Now:

Problems Playing Video? | Closed Captioning

Extras From This Episode

Video thumbnail: Expedition Aldo Kane's Day Off

Expedition

Aldo Kane's Day Off

The jungles of Borneo are where Steve began his life of expeditions nearly 30 years ago.

Clip: Ep5 | 5m 26s

Aldo Kane's Day Off

Clip: Ep5 | 5m 26s

Video thumbnail: Expedition Royal Marine Survival Skills

Expedition

Royal Marine Survival Skills

The team spends three days in the jungle searching for caves with their local guide.

Clip: Ep5 | 38s

Royal Marine Survival Skills

Clip: Ep5 | 38s

Video thumbnail: Expedition Scutigera Rock Art

Expedition

Scutigera Rock Art

During a cave exploration, the team comes across a scutigera, a large centipede.

Clip: Ep5 | 2m 54s

Scutigera Rock Art

Clip: Ep5 | 2m 54s

Video thumbnail: Expedition A Journey to Borneo

Expedition

A Journey to Borneo

Steve and the Expedition team take to Borneo in search of cave art from our ancestors.

Clip: Ep5 | 1m 58s

A Journey to Borneo

Clip: Ep5 | 1m 58s

Video thumbnail: Expedition Episode 5 Preview | Borneo – Dark Shadow

Expedition

Episode 5 Preview | Borneo – Dark Shadow

Follow Steve Backshall into a Bornean cave system.

Preview: Ep5 | 30s

Episode 5 Preview | Borneo – Dark Shadow

Preview: Ep5 | 30s

See All Extras

More Science and Nature Shows

Earth's Sacred Wonders
Nature
NOVA
Life from Above
Animal Babies: First Year on Earth
Eons