Eighteen-year-old Lydia Stone wakes up one morning in the north London gothic mansion she shares with her family, to find that her twin sister Kate has disappeared off the face of the earth. CCTV footage shows Kate entering a night club in south London on the night she went missing, but there is no evidence that she ever came out of the club, and police are considering the idea that she was sex-trafficked. In the days and weeks that follow, Lydia takes a closer look at her twin sister's life; her modelling career, penchant for fetish clubs, and interesting array of older friends. It seems like Kate was definitely hiding something. But she isn't the only one...

    A bond stronger than blood. A connection that could end it all. Madigan Knox and Grace Sheppard became sisters the day they entered their foster home. After living through a childhood nightmare, one brave act set them free, but split them apart into different homes.As adults, they are reunited in the small coastal town they dreamed of living in as children, but the reality of life in Tall Pines is far from what they had imagined.When a woman is found dead​ in her home​, Madigan reports on the crime while Grace investigates. A dark connection to the victim is discovered, pulling them both closer to the crime and the traumatic past they are desperate to move on from. With old wounds ripped open and dark secrets threatening their bond, the sisters must rely on each other more than ever before to survive.

    But when a car accident reveals her husband’s secret life as a serial killer, she must remake herself as Gwen Proctor—the ultimate warrior mom.With her ex now in prison, Gwen has finally found refuge in a new home on remote Stillhouse Lake. Though still the target of stalkers and Internet trolls who think she had something to do with her husband’s crimes, Gwen dares to think her kids can finally grow up in peace.But just when she’s starting to feel at ease in her new identity, a body turns up in the lake—and threatening letters start arriving from an all-too-familiar address. Gwen Proctor must keep friends close and enemies at bay to avoid being exposed—or watch her kids fall victim to a killer who takes pleasure in tormenting her. One thing is certain: she’s learned how to fight evil. And she’ll never stop.