Amazon Abyss

Episode 2 (1x2)

Air date: Apr 05, 2005

The team faces its greatest challenge yet - exploring the 90-metre-deep trench of the legendary Rio Negro. Using an underwater robot to examine the depths proves trickier than anticipated when a storm brews, and as the machine struggles, Mike deGruy heads for the jungle in search of the three-toed sloth. He eventually ventures into the water - only to come face to face with a predatory fish determined to make him its next meal.