David Leitch has been attached to Fast Loose since spring of last year, when his producing company 87North picked up the script written by Jon and Erich Hoeber, who have also written RED, Battleship, The Meg and My Spy. With Will Smith on board, the actor will also be producing the movie under his Westbrook Studios label.
Article source: https://www.cinemablend.com/news/2571112/will-smith-returning-netflix-wild-new-thriller-deadpool-2-director-david-leitch-fast-loose