Overview
On the night before he sails in search of the steamship Arcadia's sunken gold, Paul Sinclair (Bruce Bennett)meets Madeliene Nielson (Anita Louise) in a San Francisco nightclub. On the second day at sea, Madeliene turns up as a stowaway. While diving and searching for the sunken gold, off the Phillipines, Paul discovers that a foreign-country submarine has been laying mines in order to completely cut off the Phillipines from American protection.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 25 | April 25, 1970 (55) | |
 | 34 | February 24, 2007 (100) | |
 | 59 | April 6, 1960 (78) | |
 | 40 | September 20, 1949 (48) | |
 | 59 | September 16, 1950 (68) | |
 | 34 | April 7, 1972 (65) | |
 | 48 | October 24, 1969 (77) | |
 | 48 | April 10, 1972 (79) | |
 | 37 | January 19, 1991 (87) |