Season two of Travelers picks up where season one left off, with FBI Special Agent Grant MacLaren and his team of time travelling specialists attempting to navigate their 21st century lives while tasked with the mission of saving the future from a dystopian existence. The Travelers will face their most difficult obstacles yet, including the Faction, a deadly virus, and a mysterious new Traveler, all while continuing to live the everyday lives of the present-day host bodies they've taken over.