A murdered victim's initials spell the secret rallying cry that spurs four very different teenaged girls to pool their considerable resources and deliver their particular brand of vigilante justice.

After a night of partying with friends at a remote cabin, two of the friends are found murdered and Mackenzie begins to suspect that the killer is one of the remaining friends staying at the cabin for the weekend.

"Don't walk alone, or the stitcher will find you. Abby Ward lives in a town haunted by disappearances. People vanish, and when they're found, their bodies have been dismembered and sewn back together in unnatural ways. But is it the work of a human killer...or something far darker?"--

After a stint in rehab, Bea Washington manifests a supernatural ability to draw images from the minds of other people and becomes involved in a case involving two assaults and a survivor who does not remember what happened.

"Myra has a gift...she's a portrait artist whose paintings alter people's bodies...But one frigid night, the governor's wife discovers the truth and threatens to expose Myra if she does not complete a special portrait that would resurrect the governor's dead son. Once she arrives at the legendary stone mansion, however, it becomes clear the boy's death was no accident. A killer stalks these halls--one disturbingly obsessed with portrait magic"--

After Riley and his friends see some disturbing visions through a mysterious pair of binoculars, they soon realize these hallucinations are coming true, especially as one of Riley's closest friends becomes the prime suspect of a gruesome murder.

"Savana Caruso and Jesse Melo have known each other since they were kids, so when Jesse texts Savana in the middle of the night and asks her to meet him at Cray's Warehouse, she doesn't hesitate. But before Savana can find Jesse, she bears witness to a horrifying murder, standing helpless on the ground as a mysterious figure is pushed out of the fourth floor of the warehouse. Six teens were there that night, and five of them are now potential suspects....

A loner who communes with the dead in the town cemetery hears the voice of a murdered cheerleader and tries to convince the adults that he knows what happened to her.

Everyone thinks Mia and Brynn killed their best friend after becoming obsessed and delusional over a novel, but on the anniversary of their friend's death a discovery pulls them back together to find out what actually happened that night.

Day Connor is convinced that a boy she has met is not the murderer the police say he is, but can she prove his innocence--or will the truth change everything?--