Trailblazers

Into The Dangerous and Unknown

Baptism By Fire

Landslides and Deadfall

Lost in the Jungle

As mission time runs out, Shaun and team come under volcanic fire in Ecuador. Gary must stop down when Bat Expert Rob goes missing in the jungle. Rookie Trailblazer Chris must rethink how to catch a caiman when fear takes over his scientists.

Man vs Beast

With less than 48 hours left, Shaun dodges volcanic bombs in Ecuador. In Bolivia, rookie trailblazer Chris baits a giant caiman.The Papua New Guinea mission derails when scientist Rob gets lost.

Darkness and Light

Shaun risks life attempting to place sensors on an active volcano. Rookie Trailblazer Chris wrestles a black caiman. Gary heads 10 miles into a mountain cave to find rare bats.