In response to the device's disappearance, Spectrum is put on red alert. Macey is found by Captain Scarlet (voiced by Francis Matthews) and taken to Cloudbase to relate his ordeal to Colonel White (voiced by Donald Gray). Although there are more than 2,000 car parks in London that match Macey's description of Park View, Captain Blue (voiced by Ed Bishop) narrows these down to Park View and one other after remembering Macey's claim that Big Ben struck 13 and calculating that the car park must be within one mile of Big Ben.