Arizona PBS Previews

Expedition with Steve Backshall : 104

Preview | 30s

"Mexico - Flooded Caves" - Dive into a network of unexplored caves under the Yucatan Peninsula with Steve Backshall. After trekking through kilometers of scorpion-infested Mexican jungle to reach the caves, he faces the terror of being lost in an underwater silt cloud.

Aired: 02/05/20

Rating: NR

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