In a parallel present, delivery man Ray Tincelli is struggling to support himself and his ailing younger brother. After a series of two-bit hustles and unsuccessful swindles, Ray takes a job in a strange new realm of the gig economy: trekking deep into the forest, pulling cable over miles of terrain to connect large, metal cubes that link together the new quantum trading market. As he gets pulled deeper into the zone, he encounters growing hostility and the threat of robot cablers, and must choose to either help his fellow workers or to get rich and get out.
14,000 year-old "Man from Earth" John Oldman, now teaching in northern California, realizes that not only is he finally starting to age, but four students have discovered his deepest secret, putting his life in grave danger and potentially destroying the world's most popular religion.
Ruth and Harry decide to take a romantic backpacking trip through the Pacific Northwest, but amongst the beautiful scenery, Ruth makes an unexpected discovery that sets her off on a strange, frightening new path. The couple aren't alone in the woods, and they might not be the same when they come out...if they come out.
Two leading computer scientists work toward their goal of Technological Singularity, as a radical anti-technology organization fights to prevent them from creating a world where computers can transcend the abilities of the human brain.