Angela Childs (Zoë Kravitz) is a data analyst working remotely for a tech company that develops a voice-activated assistant called Kimi. While reviewing audio data, she discovers a troubling recording that seems to reveal evidence of a violent crime. When she tries to report the incident to her company, she finds that they are unwilling to investigate and may even be covering up the crime.

As Angela continues to investigate on her own, she becomes a target of those who want to silence her to protect the company’s secrets. She must navigate a dangerous situation to protect herself and expose the truth while dealing with personal fears and threats. The film portrays a tense struggle between Angela and the forces trying to stop her from uncovering the truth.