The documentary Bluefin tells the story of a mysterious phenomenon where bluefin tuna no longer fear humans in the "tuna capital of the world," North Lake, Prince Edward Island, Canada.
Bluefin
A surprising abundance of endangered giant bluefin tuna has returned to Prince Edward Island, Canada, following their complete disappearance due to overfishing. However, a peculiar phenomenon has emerged, as these normally wary tuna have lost their fear of humans.