Dynamic Alan Gaskell captains a ship bound from Hong Kong to Singapore. Gaskell tries to turn over a new leaf from his hard-drinking lifestyle after becoming attached to a refined high class English lady, Sybil Barclay. His former girlfriend Dolly is extremely jealous of the budding relationship and tries hard to get the Captain back. He is apparently unimpressed with her loud, obnoxious, and uncivilized manners, even though she is extremely beautiful. After a temporary take over of the ship by gold-seeking Asian pirates, Captain Gaskell must deal with the fact that Dolly and her drinking pal, Jamesey MacArdle, are implicated in the crime.