'It all happened so quickly. One minute I was squatting on the bare earth, preoccupied with popping pea pods. The next, I saw the flash of a black hand and white cloth, and before I even had a chance to cry out it had sailed towards my face, and completely covered it . . .' In 1954, in a remote South American village, a four-year-old girl was abducted and then abandoned deep in the Colombian rainforest. So begins the incredible true story of Marina...