This film is a wake-up call to the whole world! The overfishing of the oceans leads to a world without fish with dramatic consequences for all of us. Journalist Charles Clover filmed around the globe for two years. The focus was on the impending extinction of tuna, triggered by the increasing demand for sushi in Western countries. The effects on the balance of the entire marine population are fatal. A plague of jellyfish, for example, is one of the consequences. A problem that concerns us all!