Dear Elizabeth, I've been watching you. I hope to see you...soon. Liz Cafferky is on the up. Rescued from her dark past by the owner of a drop-in centre for older men, Liz soon finds herself as the charity's face - and the unwilling darling of the Dublin media. Amidst her claustrophobic fame, Liz barely notices a letter from a new fan. But then one of the centre's clients is brutally murdered, and Elizabeth receives another, more sinister note. Running from her own ghosts, Liz is too scared to go to the police.
Struggling with a new baby, Yvonne turns to netmammy, an online forum for mothers, for support. Drawn into a world of new friends, she spends increasing amounts of time online and volunteers more and more information about herself. When one of her new friends goes offline, Yvonne thinks something is wrong. But when the body of a young woman with striking similarities to Yvonne’s missing friend is found, Yvonne realises they’re all in terrifying danger.