As Paul Sinclair prepares to set sail for the sunken steamship Arcadia's gold, he encounters Madeleine Neilson at a San Francisco nightclub. Unbeknownst to him, Madeleine secretly boards the ship, joining Paul on his perilous journey.
The Phantom Submarine
In a San Francisco nightclub, Paul Sinclair meets Madeleine Neilson just before setting out on a treacherous adventure to find the lost treasure of the steamship Arcadia.
