Sofía, an insecure young nanny who starts her new job taking care of two problematic kids. When their parents leave her alone with the children, they become victims of a demonic entity obsessed with playing children's games.
After the mysterious appearance of a stranger in their home, a young Black family must deal with the fallout of their choices, big and small, as a steadfast detective tries to crack the case over the course of one fateful night.