Season 1

When 15-year-old Holly Newton split up with Logan MacPhail, he hacked her social media accounts, tracked her movements and brutally attacked her. Can the police prove the attack was premeditated?

When businesswoman Justine Wright lets an employee go, it sparks a decade-long stalking campaign against Justine and others

Teenager Joe Dix was groomed on social media by a county lines gang. Despite his parents' attempts to get him out of drug-dealing, he kept getting pulled back in, with tragic consequences.

When Leah Ware stopped posting on Facebook, her family assumed she was still living on a farm with the boyfriend she'd met online. But then another woman vanished after visiting the same remote farm.

Carson Sistrunk disappeared after going to see a woman who he met on Snapchat. The police investigation uncovered a disturbing pattern of deception and crime.