MY SPY follows JJ, a hardened CIA agent (Dave Bautista), who has been transferred to a 9-year-old edible girl, Sophie (Chloé Coleman), where he reluctantly sends undercover to supervise his family. When Sophie discovers hidden cameras in her apartment, she uses her technical knowledge to determine where the surveillance operation is set up. In exchange for not blowing up JJ's cover, Sophie convinces him to spend time with her and teach her to be a spy. Despite his reluctance, JJ thinks he's not up to Sophie's disarming charm and humor.