After foiling the Beagle Boys, Scrooge and his nephews decipher the strange marking on the map, which leads to a sunken treasure ship in Ronguay. However, Flintheart Glomgold and El Capitán are out to stop them at every turn.
Casts:
Alan Young, Russi Taylor, Terence McGovern, Chuck McCann, Frank Welker, Hal Smith, Joan Gerber, Brian Cummings, Hamilton Camp, June Foray, Kathleen Freeman, Tony Anselmo