Gerard Butler and O’Shea Jackson Jr. are back in the sequel to the 2018 action hit Den of Thieves. In Den of Thieves: Pantera, Big Nick (Butler) is back on the hunt in Europe and close with Donnie (Jackson), who is embroiled in the treacherous and unpredictable world of diamond thieves and of the infamous Panther Mafia. a massive robbery of the largest diamond exchange in the world.