After a powerful technology company takes control of a struggling robotics startup, a grieving engineer is given the difficult task of testing its latest creation, an advanced AI companion designed to form an emotional bond with its user. Hoping to give her genuine awareness and turn her into the perfect soulmate, he secretly alters her programming and pushes the experiment far beyond its intended limits. As she begins to develop desires, emotions, and a will of her own, the line between artificial intelligence and human consciousness starts to disappear. What begins as an attempt to create the ideal companion soon spirals into a terrifying chain of carefully calculated violence and unpredictable chaos.