Semi, Miranda, and Arnie are part of a group of 50 British Young Conservationists on their way to a wildlife conservation station deep in the rain forests of Ecuador. After a terrifying mid-air disaster and subsequent crash, these three are the sole survivors, stranded together on a deserted tropical island. Or so they think. Semi, Miranda, and Arnie stumble into the hands of Dr. Franklin, a mad scientist who's been waiting for them, eager to use them as specimens for his experiments in genetic engineering.