Sheila is an ordinary suburban realtor living with her husband and daughter in Santa Clarita. When she suddenly falls ill and becomes a zombie for unknown reasons, her newfound uncontrollable lust for human flesh turns her family's average life upside down. To complicate matters further, her personality undergoes a transformation as well, making her "80% bolder." Her penchant for impulsively murdering and eating hapless humans proves difficult to manage. Despite these difficulties, however, she seems to be content with her new life, fully prepared to "own her truth."