Frontier is a thrilling historical drama set in the late 18th century, exploring the violent and cutthroat world of the North American fur trade. The show follows the story of Declan Harp, a half-Irish, half-Native American outlaw who seeks to disrupt the monopoly of the Hudson's Bay Company. With a cast of dynamic characters and stunning visuals, the show takes audiences on a journey through the wilderness of Canada, where alliances are forged and broken, and survival is never guaranteed. Although Frontier has ended, fans can sign up for a reminder just in case it returns to the Discovery Channel (CA).