Season 2 ends with a woman who programmed her dead friend into a chat bot so he can live on forever. Also: a Japanese family who adopted a childlike A.I. robot as a member of their tribe; a desperate mom turns to spyware to track her teen's every move.
A would-be utopia in Spain where civic life is managed on Twitter; a teacher becomes the target of a digital lynch mob; the father of a school shooting victim must prove to the Internet that his son existed.
A woman's home is invaded by a Ratter, a digital stalker who gains entry through her laptop. Also: a neighborhood where residents are battling over proposed camera surveillance to monitor everyone's comings and goings; a sex offender who received the ultimate punishment for invading his victims' privacy: life under constant surveillance.
A man whose life was ruined after facial recognition technology tied him to a crime he didn't commit; a father who's wired his home with face recognition technology to keep his autistic daughter safe. Also: a look at the FBI Biometric Technology Center, where over half of America's biometrics have been uploaded into a database.
A look at an Alt-Right organizer who is using his social network to urge online sympathizers to join his real world rebellion. Also: the desperate parents of a 17-year-old girl, brainwashed into posting White Nationalist YouTube videos; an American-born former Al-Qaeda recruiter who's had a prolific effect on support for jihad.
The world of digital money is explored, from the recesses of the dark net marketplace to workers in China excavating a new form of money; and from "bitcoin miners" struggling to cope with a potentially volatile algorithm to a young cam worker whose sexual fetishes link them all together.
An amateur sleuth seeks justice in the case of a young woman's mysterious death, only to discover that the accused killer is the real victim; a digital activist takes a stand for social justice and then finds himself forced to choose between prison and exile.
Season 2 begins with Harmony, the world's first artificially intelligent sex robot. Also: a woman who spends her days and nights uploading her mind to the algorithm; and a family whose lives were torn apart by over a decade of war, only to be saved by virtual reality.