Gerard Butler and O'Shea Jackson Jr. return in the sequel to 2018's action-heist hit Den of Thieves. In Den of Thieves: Pantera, Big Nick (Butler) is back on the hunt in Europe and closing in on Donnie (Jackson), who is embroiled in the treacherous and unpredictable world of diamond thieves and the infamous Panther mafia, as they plot a massive heist of the world's largest diamond exchange.