Some of the most magnificent ships in history met their fates at the bottom of the sea. It has always been assumed that they were lost forever, consigned to an eternal watery grave. But then the Mega Movers got involved. In Extreme Ocean Salvage, all hands are on deck as a 580-ton English warship surfaces for the first time in 400 years. Next, a particularly challenging salvage in the Baltic Sea brings the crew back for repeat attempts before the Vasa, a seventeenth-century Swedish warship, finally sees the light of day. Travel back in time and learn about the costly 1943 raising of former French ocean liner, the SS Normandy, from the bottom of New York Harbor before it could irreparably pollute the waters. Finally, uncover the incredible story of one man who salvaged 28 scuttled WWII-era German ships from the Scapa Flow. It's time to test your seas legs as Mega Movers plies the waves in search of sunken treasure: history's greatest ships.