The Weapon - S1.E15

Noah and the Nomads are forced from safety by the Thunderstone smoke that continues to billow out of the Cavern; they are surrounded by Protectors and trapped by the Electronets. If captured they will be unable to stop Tao so Noah, their only hope, must travel back to his time and return with technology to fight the Electronets.

Harnessing the power of the Electronets, he takes Geneva's hand and they white-out, arriving in the raging blizzards of Topside North Col where they succumb to the freezing conditions.

Tao surprises the Nomads by releasing them, explaining that with Noah gone they are no longer a threat. He has called a truce — but why?

Found by Dr. Pretorius and nursed back to health, Noah and Geneva are called before the Triumvirate for a preliminary hearing. There are a lot of questions that require answers and as there is no evidence to prove time-travel — the matter will need to be investigated in depth. Noah placed under house arrest and a frightened and confused Geneva is detained in the Discipline Centre.