Travelers

A group of people in the present day are secretly hosting the consciousnesses of operatives sent back from a bleak future, who have taken over the bodies of individuals at the moment of their recorded deaths. These agents, known as Travelers, work in small teams to carry out missions designed to prevent the catastrophes that led to their era's collapse. Balancing their covert assignments with the lives and relationships of the people they now inhabit proves increasingly complicated, as their hosts' personal histories and emotional ties begin to affect them in unexpected ways.