Inexplicably reunited with the baby, Natasha scrambles to locate his mother and uncovers an alarming pattern of events on a thumb drive. After her friends confuse the situation further, Natasha reaches out to her estranged sister Bobbi.

As Natasha and Mrs. Eaves remain trapped in Barbara's summer solstice ritual, the baby's complicated origin, connection to Mrs. Eaves, and trauma-filled path to Natasha are revealed.

Desperate to leave the Jupiter House, Natasha, Bobbi, and Mrs. Eaves find their plans thwarted by the chaos and destruction of the other suddenly-possessed children. Later, Bobbi receives the social worker's long-awaited call.

In a last-ditch effort to break the curse, a severely weakened yet determined Mrs. Eaves sets off with Natasha in pursuit of Jack. Meanwhile, Bobbi struggles to rally for her audition redo with Sam.

Natasha decides to give the baby exactly what he's after amid growing concerns from her father Lyle, Bobbi, and Mrs. Eaves, who each go to great lengths to ensure her survival.