Based on Ann Rule’s true crime anthology “Mortal Danger and Other True Cases,” this story follows the harrowing experience of flight attendant Grace Tanner. Initially, Paul Carter appeared to be her ideal partner, whisking her away into a fervent romance. However, her seemingly perfect relationship soon turned into a terrifying ordeal as Paul’s intense jealousy culminated in a violent assault. Remarkably, Grace managed to flee and conceal herself. Concerned for her own safety and that of other potential victims, Grace collaborates with law enforcement to ensure Paul faces justice.