A boy named Eli with a rare autoimmune disorder is confined to a special experimental clinic for his treatment. He soon begins experiencing supernatural forces, turning the supposedly safe facility…

A young mother and her twin sons move into a rural house that’s marked for death.

Chronically agoraphobic since the day his wife was murdered, Tommy Cowley finds himself terrorized by a gang of syringe-wielding feral children, who are intent on taking his baby daughter. Upon…

General Abbot makes an example out of Gus. Dr. Singh obsesses over his research ahead of an important presentation. Becky crosses paths with a frenemy.

As polar night looms, Gus and his crew arrive at the outpost — but they’re not alone. To find Birdie and the cave, they must brave several obstacles.

After a daring rescue, Gus meets an individual well-versed in hybrid history. Amid emotional reunions and eerie revelations, all roads lead to the cave.

After experiencing a harrowing scare, Dani tries to teach the children a lesson. Still, the kids have an unsettling way of getting under one’s skin.

Dani and Miles get an uncanny glimpse of the past. Peter Quint, Rebecca Jessel and their twisted history cast a long shadow.