In this story set before the first episode of the television series, Lady Penelope and Parker head to Tracy Island in order to discover more about International Rescue. There, they witness the Thunderbird craft in action for the first time.
Released:
Runtime: 50 minutes
Genre:
Stars: Peter Dyneley, Matt Zimmerman, Shane Rimmer, Ray Barrett, Sylvia Anderson, David Holliday, David Graham, Christine Finn