McDonagh threatens Justin and takes $10,000 from him .
As they try to gather evidence against Big Fate , McDonagh goes back to a hotel room where he finds Frankie beaten by one of her clients , a seemingly well - connected man named Justin ( Shea Whigham ) .
McDonagh threatens Justin and takes $10,000 from Justin .
As they try to gather evidence against Big Fate , McDonagh goes back to a hotel room where he finds Frankie beaten by one of her clients , a seemingly well - connected man named Justin ( Shea Whigham ) .