Air date: 2016-10-22

Runtime: 25 min

A geological survey team gets trapped when a huge earth-breaking vehicle, controlled by a villain known only as the Mechanic, causes them to fall into a narrow crevice. As International Rescue mobilise, Lady Penelope and Parker visit the Hood in Parkmoor Scrubs prison to find out more about this mysterious new villain.

Air date: 2016-10-22

Runtime: 25 min

A distress call from an interstellar ship called EDEN leads Alan and John to explore the wreckage. There they find space pirates and mysterious spider-like robots known as Builder Bots.

Air date: 2016-10-29

Runtime: 25 min

Thunderbirds 3 and 4 are need on Europa, one of Jupiter's moon, when a pair of documentarians fall into an ice ocean. This leads Alan to make first contact with an alien lifeform.

Air date: 2016-11-05

Runtime: 25 min

A family becomes trapped in a city that is being overtaken by rising ocean tides.

Air date: 2016-11-12

Runtime: 25 min

When a transport ship carrying colonists heads straight into the asteroid belt between Mars and Jupiter, Thunderbird 3 is deployed to regain control.

Air date: 2016-11-19

Runtime: 25 min

Gordon ventures deep into the Marianas trench to rescue a survey team, and ends up discovering an early International Rescue prototype vehicle once flown by Jeff Tracy. Gordon takes Thunderbird 4 down to save the crew and get a better look at the prototype. But the survey ship, designed by The Mechanic, transforms and wrecks Thunderbird 4. Gordon is forced to abandon ship and seek refuge on his dad’s TV-21 plane. To save the survey crew, Gordon powers up the plane and manages to take it up to the surface.

Air date: 2016-11-26

Runtime: 25 min

After the Mechanic flees the scene with the TV-21, Scott is in hot pursuit. But, when the villain steals some volatile iridium, Brains must make drastic alterations to Thunderbird 3 to save the day.

Air date: 2016-12-03

Runtime: 25 min

When seismic activity near the coast of Greece reveals the lost city of Atlantis, two scientists venture below the depths to explore the area. But when their submarine becomes stuck, International Rescue are called out to assist.

Air date: 2016-12-10

Runtime: 25 min

A comet brought into the Earth's orbit takes a wrong turn. International Rescue must intervene to stop it from colliding with the planet - and the space station between them.

Air date: 2016-12-17

Runtime: 25 min

International Rescue race to prevent Francois Lemaire's pleasure balloon from crashing into New Zealand's Southern Alps.

Air date: 2016-12-24

Runtime: 25 min

The team travels to Langstrom Fischler's newest invention to stop a hive of malfunctioning weather drones.

Air date: 2016-12-31

Runtime: 25 min

The Tracys receive a distress call from the crew of a cargo zeppelin. A giant loading claw malfunctioned and has started attacking anything that moves. Thunderbird 1, 2, and Shadow launch out in an attempt to land the ship safely. But the zeppelin contains a dangerous fuel source and there are still crew members trapped near the loading claw. Scott makes it to the cockpit of the zeppelin while Virgil begins to offload the fuel source. Kayo puts on a mech suit to deal with the loading claw while the crew escape. Ultimately, they put the zeppelin down outside city limits and escape just before it explodes.

Air date: 2017-01-07

Runtime: 25 min

A mysterious tunnelling vehicle leaves a worker trapped in its wake and it is up to Gordon and Virgil to free him. Meanwhile, Parker and Penelope track down the digger and discover an old foe at the controls.

Air date: 2017-09-30

Runtime: 25 min

Disasters around the globe leave only Brains free to investigate when Dr. Quentin Questa makes his annual claim that an Icelandic volcano is about to erupt.

Air date: 2017-10-07

Runtime: 25 min

International Rescue have to stop the failure of a dam when The Mechanic sabotages it, but he is not the only threat they will face.

Air date: 2017-10-14

Runtime: 25 min

Lady Penelope and Parker must deal with a malfunctioning orbital power platform whilst Scott, Virgil and Gordon try to rescue the crew of a plane damaged by the platform's output.

Air date: 2017-10-21

Runtime: 25 min

When Buddy and Ellie Pendergast go missing filming their latest episode in a hidden valley in South America Scott and Gordon must rescue them whilst being attacked by mutated lizards.

Air date: 2017-10-28

Runtime: 25 min

Virgil and Grandma are out resupplying Thunderbird 2 when a distress call comes in. A mine is in danger of collapsing in the desert. When Virgil goes to help the workers, he gets caught in a massive sandstorm and it is up to Grandma to save the day.

Air date: 2017-11-04

Runtime: 25 min

When an atmospheric cleaning machine malfunctions, trapping the maintenance crew inside, Parker must square off with a figure from his misspent youth.

Air date: 2017-11-11

Runtime: 25 min

Lady Penelope brings John as her guest to a charity event while Gordon and Alan take the watch aboard Thunderbird 5.

Air date: 2017-11-18

Runtime: 25 min

All of International Rescue take a retreat for training at their family ranch on the main island. During training the equipment malfunctions, MAX goes crazy and both the Thunderbird ships and FAB 1 stop working. John, Brains and EOS work together to trace the fault and discover that they have an intruder, The Mechanic!

Air date: 2018-03-11

Runtime: 25 min

In London the Crystal Spire, the tallest building in the world, catches fire due to an electrical overload and the local firefighters are rendered helpless. Virgil and Alan are called to extinguish the flames and rescue everyone trapped inside.

Air date: 2017-11-25

Runtime: 25 min

An emergency space docking goes wrong and the core of the orbiting Spacehub transit terminal goes into meltdown. A young traffic controller named Conrad is trapped inside and Alan is unable to reach him. With Thunderbird 3 being used to keep Conrad alive International Rescue's only hope is to modify Thunderbird 2 for space flight in order to transport a new cooling system to the hub.

Air date: 2017-12-02

Runtime: 25 min

Lady Penelope, Parker and Kayo arrive on the scene of a massive semi-submersible ocean oil rig to decommission the polluting relic, but supervisor Malloy has other plans.

Air date: 2017-12-09

Runtime: 25 min

When the first run of an inventor's newly-constructed hyperloop begins to malfunction, Scott must try to find a way to slow down the fast-moving ride.

Air date: 2017-12-16

Runtime: 25 min

When disaster strikes International Rescue answers the call! The Mechanic, having completed Project Sentinel, sets his sights on destroying The Hood. While International Rescue scramble to save their former foe, Brains goes on a dangerous mission to stop the Mechanic once and for all.