On Mars a landslide traps Captain Taylor and a scientist in a cavern. Alan and Virgil fly to the red planet and assist with the aid of Thunderbird 3 and a specialised Exo-Pod. However, circumstances in the cave lead Virgil to eject the air in his suit, leaving our heroes short on air inside a leaking cave.

Thunderbirds Are Go! Season 3 Episodes...

• s03e01 - Chaos (1)
• s03e02 - Chaos (2)
• s03e03 - Path of Destruction
• s03e04 - Night and Day
• s03e05 - Growing Pains
• s03e06 - Life Signs
• s03e07 - Rally Raid
• s03e08 - Crash Course
• s03e09 - Flame Out
• s03e10 - Deep Water
• s03e11 - Endgame
• s03e12 - SOS (1)
• s03e13 - SOS (2)
• s03e14 - Signals (1)
• s03e15 - Signals (2)
• s03e16 - Chain Reaction
• s03e17 - Getaway
• s03e18 - Avalanche
• s03e19 - Upside Down
• s03e20 - Icarus
• s03e21 - Break Out
• s03e22 - Buried Treasure
• s03e23 - Venom
• s03e24 - Firebreak
• s03e25 - The Long Reach (1)
• s03e26 - The Long Reach, Part 2

Thunderbirds Are Go! Show Summary

In the 21st century, Jeff Tracy, a former astronaut, amasses a colossal fortune and decides that he must use it to benefit others. His answer to this desire is to create International Rescue, a unique private emergency response service equipped with customized designed vehicles and equipment that enable the organization to react to any crisis whether it be in sea, air, land, or space.

Jeff's five sons volunteer to operate as the pilots and field agents, as well "Brain" who acts as the teams engineer. In addition, Jeff's friend, Kyrano and his daughter Tanusha aka Kayo agree to be the support staff. In addition to the field team, IR also maintains an intelligence network with Lady Penelope and her ex-con chauffeur, Parker as the chief agents in this arm.