Near Bermuda in the Atlantic Ocean, currents define the Sargasso Sea—the only sea that is not defined by land boundaries. Known by some as a floating rain forest, the Sargasso Sea is named for the free-floating seaweed Sargassum and provides food and shelter for a vast variety of wildlife. However, those same currents carry a huge amount of plastics that eventually break down in the water and are eaten by small fish and other species that are then eaten by larger fish. The toxic chemicals intensify as they move up the food chain through these animals—right onto our plates. This short film by Justin Lewis is a straightforward look at the impact single-use plastics have on oceans, wildlife, and humans.