Mitch, a bawdy former surgeon, convinces mild-mannered Colin, his ex brother in law, to embark on an unplanned trip to Iceland with him. In an effort to get their grooves back, the odd couple set off on a road trip that takes them through trendy Reykjavik to the rugged outback. Mitch and Colin's picaresque adventures through Iceland evolve into a candid exploration of aging, loneliness and friendship.