Dawn Walker met Thomas Nutt online, and from the very beginning he tried to control every aspect of her life. Nutt moved her away from the family home and kept their new location a secret from Dawn's mother and three daughters. He manipulated her into marriage, and their wedding day was the last time Dawn's family would see her alive.

Katherine met Anthony Lowe on a dating website, but he was not the man he appeared to be online. Using a fake profile, he tricked her into a relationship which ended with her murder in her own home.