A British husband and wife couple, who are atomic scientists, disappear whilst on holiday on the coast. The suspicion is they have been kidnapped and sent to Haiti and Drake is sent to investigate. when Drake arrives, he finds a Soviet agent is also there., Drake finds there have been other deaths, which all seem to be connected to a wealthy Haitian. When the dead man turns out to be a Russian atomic scientist, Drake And the Soviet agent work together to find out what is happening.
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