The Wreck Of The Mary Deare.

The Mary Deare is found adrift at sea by salvager, John Sands. Sands boards it hoping to claim it for salvage, but finds the first officer, Gideon Patch, still aboard and trying to run the ship on his own. Patch has stayed on the ship to prove that it was sabotaged to collect insurance on cargo that had secretly been off-loaded at Rangoon.