An American insurance investigator is sent to Rhodesia to investigate the mysterious death of a diamond broker who drowned whilst diving off the coast. The broker was insured for $1 million so the insurerers are suspicious....
Private detective Edward Mercer goes to Venice at the request of a French insurance company to locate a brave Italian whom they wish to reward for his part in the rescue of an Allied airman shot down during the war. At least, that is what Mercer thin...