Documentary from nova and pbs on the remarkable and ground breaking work of scientists, exploring the opportunities and moral dilemmas around unlocking our dna. There are scientists who process the skills to look at ones genetic code and pinpoint and neutralise any genetic abnormalities which benefits can include giving relief to a cancer patient and someone with cystic fibrosis and this intriguing documentary takes part in the debate about the moral dilemma of such actions. Scientific explorations into the human genetic code have already yielded great medical breakthrough and with research rapidly progressing, developing a furthered understanding of the genome potentially holds the answers to treating and preventing a number of diseases. However, tampering with something as fundamental as the genetic code poses several tough ethical questions. This fascinating documentary accumulates the views of doctors, researchers and those suffering with such illnesses, to bring to light the issues at stake by those who understand the conditions impacted best.