Vasya is a corporate agent who uses brain-implant technology to inhabit other people’s bodies, driving them to commit assassinations for the benefit of the company. When something goes wrong on a routine job, she finds herself trapped inside a man whose identity threatens to obliterate her own.

When Edna, the elderly and widowed matriarch of the family, goes missing, her daughter Kay and granddaughter Sam travel to their remote family home to find her. Soon after her return, they start to discover a sinister presence haunting the house and taking control of Edna.

An isolated couple must keep a dark secret hidden at all costs.