This Les Experts screencap contains
quartier des affaires, le centre-ville, centre d'affaires, and au centre-ville.
There might also be
gratte-ciel, raffinerie de pétrole, le raffinage du pétrole, and raffineries de pétrole.
Nick's case of a deceased skydiver takes an interesting turn when Catherine discovers there may be a connection between the skydiver and a mysterious double murder case.