While in Saturday detention, Hallie, Angelo, Gustav and Naira must work together to survive when unspeakable horrors emerge from the shadows and the evil grows stronger by the minute.

Las cartas cuentan la historia. La historia de Diego: llegó a la colonia Roma en 1987, se instaló con su padre en el misterioso Edificio Begur, hizo amigos. Lo normal. Pero cuentan, en realidad, una historia de fantasmas. O algo parecido. El Begur, edificio famoso que ha albergado a celebridades y que constituye un rostro emblemático de su barrio, no es lo que parece. Diego encuentra recados que no tienen autor, personas que no están ahí... Todo...

Wyatt Westlock has one plan for the farmhouse she's just inherited -- to burn it to the ground. But during her final walkthrough of her childhood home, she makes a shocking discovery in the basement -- Peter, the boy she once considered her best friend, strung up in chains and left for dead. Unbeknownst to Wyatt, Peter has suffered hundreds of ritualistic deaths on her family's property. Semi-immortal, Peter never remains dead for long, but he can't...

"July 1995. April and Eddie have taken a wrong turn. They're looking for the small resort town where they plan to spend their honeymoon. When they spot what appears to be a lone hitchhiker along the deserted road, they stop to help. But not long after the hitchhiker gets into their car, they see the blood seeping from her jacket and a truck barreling down Atticus Line after them. When the hitchhiker dies at the local hospital, April and Eddie find...

"Nothing about Kess Pedrock's life is normal. Not her home (she lives in her family's Unnatural History Museum), not her interests (hunting for megafauna fossils and skeletons), and not her best friend (a talking demon's head in a jar named Shrunken Jim). But things get even stranger than usual when Kess meets Lilou Starling, the new girl in town. Lilou comes to Kess for help breaking a mysterious curse--and the only clue she has leads straight into...

"The house was supposed to be a fresh start. That's what Libby's mom said. And after Libby's recent bipolar III diagnosis and the tragedy that preceded it, Libby knows she and her family need to find a new normal. But Libby's new home turns out to be anything but normal. Scores of bugs haunt its winding halls, towering stained-glass windows feature strange, insectile designs, and the garden teems with impossibly blue roses. And then there are the...