TORONTO – Bell Media’s Discovery is gearing up for its first-ever nationwide free preview this fall which will include the debut of Frontier, its first original Canadian scripted drama.Set against the raw backdrop of 1700s Canada, Frontier (pictured) stars Jason Momoa in a thrilling action-adventure series that revolves around warring factions vying for control of the fur trade in a ruthless game of wealth and power. The series will debut on November 6. Other programming highlights include the return of Canada’s Worst Driver and the premier of new original Canadian series Tougher Than It Looks? on October 24.Discovery’s free preview is...