World's Greatest Shipwrecks

Episode 8 (1x8)

Air date: Jul 15, 2021

The matter of toxic wrecks around the world from the Second World War, as 80 years later vessels are disintegrating and spilling their toxic loads out into the open sea. A sunken oil tanker with a paper-thin hull is on the verge of creating a huge oil slick contaminating Scandinavian beaches, while in the Thames Estuary, an American ammunition ship is a ticking time bomb.