How a stalker sought revenge on her former boss, using LinkedIn, Instagram and X to ruin her reputation online. When the campaign of harassment failed to yield results, she turned her attention to other targets, including a motivational speaker she had only met for 30 seconds and a woman who tried to help her.

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 in 2021, her family assumed she was still living on a farm with the new boyfriend who she'd met online. But when another woman vanished after visiting the same remote farmyard, suspicion mounted. A prescription in Leah's name is found in a suspect's car, but her body's still missing. With no physical remains, police must build a case against their prime suspect.