Faced with the pressure of a dying ark, Jaha opens up a secret door on the ark that hadn't been opened in centuries. He didn't know what was behind it, but he could only hope it brought them some hope of survival and not their doom. What he didn't expect was it to just be a boy and he definitely didn't expect for that boy to have seen the future. What happens when the 100 are trained on how to survive on the ground before they even step foot on earth. Trained in the way of fighting and killing, how to speak grounder language and how to travel through a forest without leaving a single trace behind. How will the grounders react differently when they are faced with predators instead of just prey?