Influencer bloggers evoke spirit of vanished "black countess" during ritual at her mansion. She disappeared playing dimensional game. Their ritual unleashes otherworldly demons, and survivors must banish them back.

A schoolyard dare becomes an urban legend. When teens summon "Baby Blue," something answers. The game spreads, leaving grief and whispers in its wake. Stopping it means confronting the first summoning and the cost of calling a name.

Emma takes a job as a caregiver for a senile old woman. Strange things start happening in the house. What Emma doesn't know is that the house hides a terrifying secret.