South Pacific (2009)

S1E3 Endless Blue

Title: Infinite Azure Plot: In the vast, isolated expanse of the South Pacific, a significant portion is an underwater wasteland. Ocean dwellers, including sharks, whales, and turtles, face daunting challenges to stay alive. Tiger sharks traverse great distances to hunt young albatross chicks, while sperm whales embark on an annual migration across the South Pacific in pursuit of nourishment and companionship. However, this epic voyage can often lead to heartbreaking outcomes.