Dr. Bob Ballard explores the histories and the final resting places of famous 20th-century passenger liners, including the Titanic, the Lusitania, and the Empress of Ireland.
Robert D. Ballard
Don Lynch
John Maxtone-Graham
Score: 6.8
Score: 5.8
Score: 6.6
Score: 6.6
Score: 8.3
Score: 7.9
Score: 6.0
Score: 0.0
