Set during the Klondike Gold Rush, it portrays the lives of three Irish brothers in the fictional town of Dominion Creek who possess their own mining claims.

In the late 19th century, three Irish emigrant brothers travel from Montana to the Yukon, Canada during the Klondike Gold Rush and settle in the town of Dominion Creek.

Each has a different desire; middle brother Séamus heads out first with the hope of striking it rich, eldest Tom looks to control the family's mining claim, and youngest Pádraig chooses to instead work at the town's only hospital.

Created and directed by Dathaí Keane, the show was filmed on location in Connemara, Ireland, with the County Galway scenery standing in for the Yukon.

In 2017, the second season of An Klondike received ten IFTA nominations, winning two awards - for Best Director Drama, and Supporting Actor