Fifteen-year-old Holly's accounts were hacked and inundated by her ex, in a campaign that culminated in a brutal killing.
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.
