Summary Bear abseils from a helicopter onto Mount Kilauea, an active Hawaiian volcano, so he must tread with unusual caution, given the barren, brittle soil of molted lava, at places even breaking over hot magma, which makes his shoes catch fire, and use his t-shirt as 'gas mask' for sulfuric fumes. Descending into a crater is perilous, sharp-edged and yields very little. After descending the mountain slope, Bear heads into the pristine surrounding jungle. Grylls makes a traditional kukui nut torch to explore a lava tube and finds water, then uses smoke to placate a bee hive to get honey. Ultimately, he follows seabirds to find the coast and people.

• Adventure
• Travel
• Reality TV
• Survival