Thunderbirds Are Go Episode 26 Legacy Episode Title:Legacy.Episode Description:A range of equally timed disasters involve everyone at International Rescue. Kayo deduces that the Hood is behind these acts in an attempt to capture the Thunderbird crafts and Tracy Island. As the Hood and his men take the island and Brains and Grandma Tracy retreat to a bunker, Kayo arranges with Lady Penelope the activation of W.A.S.P. (Wide Area Safety Protocol) from Creighton Ward Manor, before going to confront the Hood. As his plan unravels the Hood openly states his relationship to Kayo and proclaims that she is working for him, in an attempt to undermine the Tracy's trust in her.