The Northwest Passage: The Last Great Frontier

A 6-Part nature documentary that highlights the missions and mysteries of the legendary Northwest Passage, hailed as one of the world's greatest waterways. A 6-Part nature documentary that highlights the missions and mysteries of the legendary Northwest Passage, hailed as one of the world's greatest waterways. A 6-Part nature documentary that highlights the missions and mysteries of the legendary Northwest Passage, hailed as one of the world's greatest waterways. A 6-Part nature documentary that highlights the missions and mysteries of the legendary Northwest Passage, hailed as one of the world's greatest waterways.