A reputable university professor is found guilty of despicable crimes against four innocent babies he'd kidnapped from their parents to perform experiments he thought could possibly change the world. Then later, two ordinary working-class twin brothers from London combine talents they always knew they had to produce results beyond imagination, following simple, self-devised experiments of their own. Their goal....to go back to their own pasts at the time of their births to prove a theory one had about inherited knowledge and how it may impact all our lives. Yet, unbeknown to them at the time, two prominent gentlemen in Germany some two hundred years before had used similar processes to make unbelievable world-shattering discoveries, which for reasons of their own they decided to keep to themselves. Eventually, the information the twins obtain not only changes their own worlds completely, but has the potential to fundamentally affect all of mankind and the whole world around us. Yet this in itself presents them with far reaching, globally significant choices that surely two persons alone should not have to make? What do they choose, what are the effects and how will the world be in the future, at least according to them?