A cookbook editor moves into a gossipy neighborhood whose residents are obsessed with an app. When one of the neighbors suddenly disappears, the group chat pinpoints her as the prime suspect.
When Karen, her husband Scott and their young son relocate to Washington for Scott's job, Karen looks forward to starting a new life. However, soon after she meets Lisa, her charming neighbor, her life starts to spiral out of control.
Following the death of her husband, Michelle and her daughter, Norah, move into a new condo for a fresh start. However, they soon face mysterious threats from an unknown culprit who wants them out of the building.
Young mother Rachel frantically searches for her teen daughter, Hannah, after their car crashes outside a small town; people die mysteriously in Rachel's wake as she gets closer to finding out that the local doctor kidnapped her daughter.
Lifestyle blogger Shanice returns to her hometown when her childhood friend, June, goes missing. When June is found murdered, Shanice herself becomes a target as she starts to uncover dark secrets that suggest the killer is much closer to home.