Thunderbirds: Lady Penelope invites Jeff Tracy for a vacation on her Australian ranch. Jeff reluctantly agrees and leaves Scott in command of International Rescue, after getting an update from John that a World Navy exercise is taking place in the Atlantic Ocean. This exercise involves warning a nearby mid-ocean drilling rig, the Seascape, whose crew chief, Frank Hooper, isn't pleased that the exercise involves firing nuclear warheads underwater. His concern proves justified when an errant nuclear torpedo detonates on the ocean floor and the resulting wave batters the rig.

Starring:

Christine Finn, David Graham, Matt Zimmerman, Peter Dyneley, Ray Barrett, Shane Rimmer, Sylvia Anderson

Genre:

Action, Animation, Family, Sci-Fi