On his way home from Training, Morse suddenly finds himself in the company of new arrivals in his world. Discovering this, he is given the task to help them find a way home back to Earth. Among the obstacles the travelers face along the way, Morse finds he has to struggle with more than he thought himself. He never thought it would come this far. Not knowing what could be wrong inside him, he holds it back and pushes forward to get these people to their rightful time and world.