Sasha DiGiulian is an incredible climber, but her comfort zone was within the walls of a climbing gym. When she sets out to the Upper Penninsula of Michigan, she meets up with Angela VanWiemeersch who has grown up in the frigid zones of the Midwest. VanWiemeersch grew up figure skating in Detroit and found a connection with the ice. Now they both take on the vertical, solid waterfalls on the frozen shores of Lake Superior.