The sailing yacht Mari-Cha III holds numerous speed records, including crossing the Atlantic in eight days, 23 hours and 19 minutes in 1998, but in recent years it has become an ultra-luxury cruise ship chartered to high-net-worth individuals by her owner, British-American billionaire Robert Warren Miller.
The racing yacht's changing role resembles Miller's own: a duty-free magnate for almost 50 years, the 91-year-old businessman is now faced with the plummeting value of his main asset, Duty Free
