Dr. Quentin Questa has inaccurately predicted the eruption of a volcano for the past decade.

The Mechanic hijacks a hydro-dam and begins pushing the control room turbines past their breaking point.

Lady Penelope and Parker travel to the station just as it begins to malfunction.

Buddy and Ellie Pendergast venture into the Mulokamba valley in search of an elusive creature.

Virgil and Grandma are out resupplying Thunderbird 2 when a distress call comes in.

An indent involving a SpaceCleanX atmospheric scrubber traps a maintenance crew inside.

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

All of International Rescue take a retreat to test out some new equipment at their family ranch off the main island.

Hotshot architect Howard Yost raises a towering skyscraper to the tallest level in the world with the aid of mechanical jacks.

A young traffic controller, Conrad, makes a slight error, which ends in catastrophe aboard the orbiting Spacehub transit terminal.

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.

The Hypertube can get a person from Tokyo to London in 20 minutes.

Project Sentinel becomes active.