John Tracy (voiced by Ray Barrett), who has been monitoring radio transmissions from space station "Thunderbird 5", reports the unfolding events to his father on Tracy Island. Jeff dispatches Scott and Virgil (voiced by Shane Rimmer and David Holliday) to London in "Thunderbirds 1" and "2". Landing at the airport, Scott assures Norman of International Rescue's good faith but orders that no photographs be taken of the "Thunderbird" machines. Airport police move in to guard "Thunderbird 1", but the Hood, disguised as one of the officers, breaks in and photographs the cockpit. Scott is alerted by the on-board camera detector and the Hood flees in one of the police cars, chased up the M1 motorway by police.