Drawing the line between rule of law and digital lynch mob; an amateur sleuth seeks justice; a digital activist takes a stand for social justice.
Creating currency to bypass governments and regulation; digital money; the dark net marketplace; bitcoin miners; a young cam worker.
An Alt-Right organizer urges people to join his rebellion; the parents of a brainwashed teen; a former Al-Qaeda recruiter.
Facial recognition technology ties an innocent man to a crime; a father wires his home to keep his autistic daughter safe; the FBI Biometric Technology Center.
A woman's home is invaded by a digital stalker; residents battle proposed neighborhood camera surveillance; life under constant surveillance to punish a sex offender.
Communities; civic life is managed on Twitter in Spain; a teacher is targeted by a digital lynch mob; the father of a school shooting victim must prove his son's existence.
A woman programs her dead friend into a chat bot; a Japanese family adopts a childlike AI robot; a mother uses spyware to track her teenager's moves.