A look back at this crisis that for several years has pitted fishermen and environmental associations against each other around an emblematic animal of the oceans: the dolphin. The island of Groix, protected by the ocean from pollution, parasites and predators. Its isolation is a boon for scientists from all over the world who come to observe a unique species of great genetic value: the Black Bee. A family settles in Ushant to bring the pastures back to life by bringing the animals by sea.
