EXCLUSIVE: Natalie Dormer , Susan Lynch and Gabriel Leone are joining Mark Wahlberg and Riz Ahmed in in thriller  The Big Fix ,  with Baltasar Kormákur on board to direct. Guy Bolton and Justin Haythe are penning the script, with Kormákur producing along with Peter Chernin and David Ready for Chernin. Inspired by a true story and based on the book by Brett Forrest,  The Big Fix  follows a former Interpol cop in a bureaucratic role at FIFA who uncovers an international match-fixing scandal and launches a high-stakes mission to stop whoever is behind it. His target: a passionate hustler who joins forces with Chinese Triads to earn millions rigging football games across the world. As they start to circle one another, a high-octane, globetrotting cat-and-mouse thriller ensues — pitting two defiant, determined men against each other. Bennett Walsh, Chris Eaton and Jenno Topping will executive produce.…