Story of test pilots at a school that trains new flyers.

The brash, opinionated owner of a nightclub manages to drive everybody crazy on a boat trip to Havana.

A sultry night club singer, a man who has also traveled to many exotic ports and a salesman meet aboard ship on the 45-mile trip from Hong Kong to Macao. The singer is quickly hired by an American expatriate who runs the biggest casino in Macao and has a thriving business in converting hot jewels into cash. Her new boss thinks one of her traveling companions is a cop. One is -- but not the one the boss suspects.