When high school senior Charlotte agrees to babysit the Wilbanks twins, she plans to put the six-year-olds to bed early and spend a quiet night studying: the SATs are tomorrow, and checking the Native American/Alaskan Native box on all the forms doesn’t mean jack if you choke on test day. But tomorrow is also Halloween, and the twins are eager to show off their costumes—Ron is a nurse, in an old-fashioned white skirt-uniform, and Desi has an Authentic Squaw costume, complete with buckskin and feathered headdress. Excitement is in the air.

In an average suburban town in Texas, homecoming princess Lindsay barely escaped death at the hands of a brutal, sadistic murderer in a Michael Jackson mask. Up on the cliff, she was rescued by a horse and bravely defeated the killer.

He was born an outsider, like the rest of his family. Poor yet resilient, he lives in the shadows with his aunt Libby and uncle Darren, folk who stubbornly make their way in a society that does not understand or want them. They are mongrels, mixed blood, neither this nor that. The boy at the center of Mongrels must decide if he belongs on the road with his aunt and uncle or if he fits with the people on the other side of the tracks.

Isla Hansen, a mother reeling from a devastating loss, is beside herself when a mysteriously orphaned child appears on the outskirts of the Hansens’ secluded Colorado property. Although strange and unexplainable, the child’s presence breathes new life into Isla. But as the child settles in, Isla’s husband, Luke, and their five children notice peculiarities that hint at something far beyond the ordinary—anomalies that challenge the very fabric of reality itself.

These thirteen stories are our own lives, inside out. A boy's summer romance doesn't end in that good kind of heartbreak, but in blood. A girl on a fishing trip makes a friend in the woods, except then that friend follows her back to the city. A father hears a voice through his baby monitor that shouldn't be possible, but now he can't stop listening. From prison guards making unholy alliances to snake-oil men in the Old West doling out justice, these stories carve down into the body of the mind, into our most base fears and certainties, and there's no anesthetic.

Arthur Oakes is an outsider. His mother is in prison, his father is long gone, so he spends his time lost in the legends of English mythology. Then one unintended incident—one moment of standing up for another underdog—leaves his mother in danger and him with orders to steal rare books from the college library. And the events that will unfold from that single act of bravery will lead to slaughter.

A diary, written in 1912 by a Lutheran Pastor is discovered within a wall. What it unveils is a slow massacre, a chain of events that go back to 217 Blackfeet dead in the snow. Told in transcribed interviews by a Blackfeet named Good Stab, who shares the narrative of his peculiar life over a series of confessional visits. This is an American Indian revenge story written by one of the new masters of horror, Stephen Graham Jones.

One night, Jess, a struggling actress, finds a five-year-old runaway hiding in the bushes outside her apartment. After a violent, bloody encounter with the boy's father, she and the boy find themselves running for their lives. As they attempt to evade the boy's increasingly desperate father, Jess slowly comes to a horrifying understanding of the butchery that follows them—the boy can turn his every fear into reality. And when the wolf finally comes home, no one will be spared.

In 1942, six people destroyed Anna Matheson’s family. Twelve years later, she’s ready for retribution. Under false pretenses, Anna has lured those responsible for her family’s downfall onto a luxury train from Philadelphia to Chicago, an overnight journey of thirteen hours. Her goal? Confront the people who’ve wronged her, get them to confess their crimes, and deliver them into the hands of authorities waiting at the end of the line. Justice will at last be served. But Anna’s plan is quickly derailed by the murder of one of the passengers.

Five high school friends are bonded by an oath to protect one another no matter what. Then, on a camping trip in the middle of the forest, they find something extraordinary: a mysterious staircase to nowhere. One friend walks up—and never comes back down. Then the staircase disappears. Twenty years later, the staircase has reappeared. Now the group returns to find the lost boy—and what lies beyond the staircase in the woods.