The Emerald

Plot:

An emerald, with vital U.S. security information attached and hidden on it, has fallen into the hands of an arms dealer. What's more, a Soviet Bloc agent is determined to secure the emerald. Both will be on a cruise ship. Phelps and the IMF must both get the emerald and neutralize the opposition agent. Phelps' plan involves a high stakes poker game utilizing Barney's technology and Rollin's sleight of hand. But that's only the beginning.