Captain Gringo — marked for death in the shark-filled Caribbean!With a Perfecto clenched in his teeth and his Maxim spitting lead, Captain Gringo sails a British spy team into the steamy Yucatan. Their mission: to tap the secret undersea cable to revolution-racked Cuba. But easy money never proved harder to earn as Captain Gringo finds himself being used as shark bait in a savage espionage war with a deadly arms profiteer. In a land of hot nights and quick death, it's no wonder he takes some alternative compensation with a pair of buxom young Brits.