Vengeful virtual assistant Mercy takes on the persona of Philo to insert her life in the glamorous and luxurious life of influential business tycoon Mother Molly after being unjustly fired 5 years ago, causing the unfortunate death of her mother. Out for blood but with class, Philo slowly but successfully destroys people around Mother Molly, ultimately making the old woman dependent on her. But as her revenge plan of taking down this woman becomes more dangerous, Philo gets to know who Mother Molly really is.