Clare Wood is murdered by an ex-boyfriend she met online in a case that led to a law to protect people from violent partners.

Investigating the murder of 15-year-old schoolgirl Carly Ryan by pedophile Garry Newman, who used fake online accounts to lure her from her family.

After Lorraine Long decides to end her relationship with a man she met on an online, he shoots her dead in a bout of jealous rage.

The story of Kayleigh Haywood's murder, a teenager who was groomed by a stranger online, before she was raped and killed by an accomplice.