S1 E1 · Suriname: Lost World - The Jungle at Night

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E2 · Oman: Desert Canyon - The Longest Abseil

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E3 · Bhutan: White Water - Kayaking Cameraman

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E4 · Suriname: Ghost River - Unexpected Jungle Trek

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E5 · Mexico: Maya Underworld - Expedition Bonding

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E6 · Suriname: Jungle Flights

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E7 · Mexico: Flooded Caves - Cave Diving Katy

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E8 · Droning Around the World

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E9 · Arctic: Ice Mountain - Icy River Crossing

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E10 · Arctic: Frozen Frontier - Hot Spring Graveyard

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E11 · Arctic: Frozen Frontier - Husky Ride

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E12 · Ten World Firsts

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E13 · Bhutan: White Water - Sal Montgomery: Adventure Kayaker

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E14 · Borneo: Dark Shadow - Aldo Kane's Day Off

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E15 · Oman: Desert Fortress - Big Wall Haul

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E16 · Bhutan: White Water - Black Necked Cranes

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E17 · Oman: Desert Canyon - Majlis al Jinn

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E18 · Arctic: Frozen Frontier - Polar Bear Encounter

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E19 · Mexico: Flooded Caves - Dangers of Cave Diving

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E20 · Suriname: Lost World - Tafelberg Tepui

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E21 · Suriname: Ghost River - Wildlife Highway

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E22 · Arctic: Ice Mountain - Arctic Climate Change

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E23 · Oman: Desert Fortress - Wildlife of Jabal Samhan

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E24 · Borneo: Dark Shadow - Oldest Cave Art in the World

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.

S1 E25 · Mexico: Maya Underworld - Cenote Pollution

Behind the scenes footage and interviews with Steve Backshall and the Expedition team.