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Secret Life Underground Episode Guide
Part 1: The Skin Of The Earth
S1 Ep1
7.7
1st Jan 2015
We know less than 10% of the organisms that populate the underground world and that, each in their own way, take an active part in creating the soil. We are just beginning to discover that plants form partnerships and create complex unions. Welcome to this subtle, surprising and secret world.
Part 2: Hidden In The Depths
S1 Ep2
1st Jan 2015
Take a journey alongside scientists into an underground maze with huge surprises in store. They lead us into monumental cavities, shaped by water and by time. They reveal to us mineral jewels of staggering beauty, and shed light on certain species of fauna that defy the imagination.
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The first episode of Secret Life Underground aired on January 01, 2015.
The last episode of Secret Life Underground aired on January 01, 2015.
