Elsewhere, Euro Tracker station was monitoring the SKR4's return to Earth. When the spacecraft failed to respond to transmissions, Major Moran contacted Spectrum. A radio signal interfered with the SKR4's re-entry systems, altering its projected landing area. Learning from Lieutenant Green that the signal was transmitting from Najama and that the SKR4 was carrying several explosive packs, Colonel White deduced that the spacecraft would be guided to crash into the Najama Valley. As the SKR4 began re-entry, the Spectrum team frantically tried to pinpoint the exact location of the transmitter--the device that Captain Black had planted. With only minutes remaining till impact, Captain Blue discovered that it was somewhere inside the temple, and Captain Scarlet ordered the Spectrum Angels to at