Firefall

E1

The Thunderbirds disobey orders and head out into space to aid a close friend who's trapped aboard the space station Rosinante with a critical reactor.

Computer Madness

E2

The lunar colony Moonbase Omega is in peril when its computer goes berserk and imprisons all the residents.

One Of A Kind

E3

A fire breaks out in the Rocky Mountains, endangering all wildlife there. To make matters worse, one of the Thunderbirds is having a breakdown from family troubles.

Snowbound

E4

In the Alps, a monorail is trapped under an avalanche on the eve of a severe storm, and with air running out for the passengers the Thunderbirds must work fast.

Space Warriors

E5

The Thunderbirds take on a riot of criminals who broke out of a penitentiary.

Sunburn

E6

A research spacecraft sent to analyze the Sun starts to malfunction from prolonged exposure to solar radiation, endangering its crew.

Fear Factor

E7

A new member of the Thunderbirds must overcome his fear of failure and agoraphobia when his father is trapped aboard a drifting space station.

Fault Line

E8

The first commercial underwater thermoelectric plant is built on a source of intense geothermal energy... which turns out to be a fault line.

Shadow Axis

E9

The Thunderbirds celebrate their first year as a team, but also have their first encounter with the entity known as Star Crusher.

Star Crusher

E10

The Thunderbirds face off with the Shadow Axis over the testing of a newly-designed ion engine, which the Shadow Axis plots to steal.

Shockwave

E11

The Thunderbirds must cope with a double crisis: they must disable a malfunctioning missile system, and rescue a spacecraft that is drifting into space.

Guardian

E12

The Thunderbirds investigate the reappearance of the Guardian, an exploratory spacecraft that disappeared ninety years ago.

Metal Head

E13

A computer goes rogue and takes over its Vancouver complex. The Thunderbirds must stop it as well as save the lives of the complex's residents.

Cloudburst

E14

When massive hurricanes and typhoons break out in the South Pacific islands, the Thunderbirds race to evacuate its residents.

Kudzilla

E15

The Thunderbirds head to a space station near Mars, where an experiment gone haywire has created a giant monster plant.

Mind Meld

E16

Moonbase Omega must be evacuated due to toxic alien vapors. But a resident goes wild when she discovers a crystal that grants psychic powers.

Thunderbolt

E17

A jumbo aircraft liner, the Thunderbolt, is suddenly disabled and the Thunderbirds must race against time to land it safely.

Big Deal

E18

The solar system's largest company, Asteroid Mines Inc., has suffered a series of sabotages on its mining ships carrying the rare material cryolite. The Thunderbirds are sent to investigate and uncover a plot to take over the company itself.

Nightmare

E19

The Thunderbirds must stop Star Crusher from taking over the Nitroid Space Colony and transforming its residents into cyborgs.

Crusader

E20

The Thunderbirds clear up a toxic spill near a wildlife marina, with the help of an intelligent dolphin named Crusader.

Stardive

E21

The Thunderbirds must race to save the occupants of an experimental out-of-control spacecraft which is speeding towards Jupiter.

Trial

E22

The Thunderbirds encounter an alien monolith near Neptune, who subjects them to a trial to determine the worth of the human race.

Child's Play

E23

Two boys, enthralled by the Thunderbirds, sneak away from a school trip to International Rescue and try to pilot TB-1. It doesn't take long before things go wrong.

U.F.O.

E24

A alien ship is sighted approaching the sun, creating massive climate changes across the Earth. The Thunderbirds prepare to intercept the UFO, and face the ultimate challenge: the unknown.