Operation Morning Light: Leo Heaps

December, 1977: an urgent messaged was flashed from NORAD that a Soviet satellite had begun to malfunction by flipping out of its orbit - and was going to crash into the earth's surface. What followed was a real-life science fiction nightmare as scientists and politicians from America, Canada and the Soviet Union became embroiled in a terrifying tangle of intrigue and guessing games. Now the full story of this nightmare is told.