Naturalist Ramari Stewart never tires of the view from a subantarctic hut. "This is the only place I know where I can see a whale out my window and it’s never let me down." The documentary follows Stewart as she spends a summer and winter monitoring wildlife at remote Northwest Bay in Campbell Island. Southern right whales, Hooker's sea lions and elephant seals all feature. Stewart, who later became a whale expert, displays a jaw-dropping bond with the animals. At the end of the programme, the whales cause a stir when they play perilously close to Stewart's boat.

For 150 years, southern right whales (tohorā) were hunted to the brink of extinction. But the discovery of a “lost tribe” in the Southern Ocean sparked hope that their numbers are increasing. This documentary — made by veteran nature filmmaker Max Quinn for The Discovery Channel — follows a research expedition to learn about the pod. Breathtaking and intimate underwater footage, including a fabled white whale and new-born calf, reveals the behavior of these gentle giants. The award-winning film also captures soaring royal albatross, vomiting sea lions, and a flightless duck.