The Fireflash, on its maiden flight from London to Tokyo, is sabotaged by the Hood, a criminal who has learned of the formation of International Rescue, and is unable to land. The Hood's attack is intended to draw out International Rescue so he can record secrets of its machinery for sale to the highest bidder, an attempt thwarted by the intervention of the organization's London Agent.
Cast of Thunderbirds
Christine FinnTin-Tin Kyrano (voice)
Ray BarrettJohn Tracy
Peter DyneleyJeff Tracy
Sylvia AndersonLady Penelope Clayton Ward
Shane RimmerScott Tracy
Matt ZimmermanAlan Tracy (voice)
David GrahamGordon Tracy / Brains (voice)
David HollidayVirgil Tracy (voice)
Paul MaxwellCaptain Paul Travers
Alexander DavionSpace Captain Greg Martin
