It's 1960 in great Brittain. Two children Lucas and Kara, have been kidnapped from their homes and taken to a mysterious lab. These children aren't ordinary, and the Humans aim to figure out what makes them tick. Even if it costs them their life, this is the journey of multiple hybrids going through the same thing repeatedly. With the new generation, will Shiloh and Elizabeth survive what is soon to come in the future? What threat awaits the kids then. They are living under constant threat. What could go wrong?