Paul Greenberg, the renowned journalist and author, is known for his compelling narratives and in-depth investigative reporting. In 'Four Fish,' he embarks on a transformative journey that lasts an entire year, focusing solely on the culinary delights derived from fish. His odyssey begins in the serene waters of Norway, where he delves into the world of farmed salmon. From there, he travels to some of the largest wild fisheries in the world, including the pristine waters off Peru. Greenberg's exploration is not just about the food; it's a profound journey into the health of our oceans, the impact of human activity on marine life, and the importance of preserving our natural resources. Along the way, he faces numerous challenges, from navigating treacherous waters to overcoming personal limitations. This documentary is a testament to the power of curiosity, the beauty of nature, and the urgent need for environmental stewardship. It's a story that will inspire viewers to think differently about their relationship with the world around them and to take action in their own lives to protect the planet.