Norman Taylor is a successful young professor, married with Tansy Taylor. He is a very skeptical man, while his wife believes in magic and witchcraft. One day, he finds lots of amulets and witchcraft in his house, and he decides to destroy all of them. His wife gets scared and advises him that he destroyed all the protection their home and lives had against the evil of envious and wicked persons, including some of his colleagues. Norman in principle does not have faith in her, but many strange events happen with him, and he changes his mind

英国政府派007邦德（肖恩·康纳利 Sean Connery 饰）前往加勒比海调查一桩情报人员被杀案件，007几经调查，推测死者应该与蟹礁岛上的诺博士有关。诺博士在这个神秘的小岛上正进行着不为人知的阴谋计划，紧锣密鼓进行一项将要统治世界的科学实验。双方开始了斗智斗勇的战 争，诺博士派来了女间谍，企图监测007的一举一动乘机将其制服，不料反被007识破诡计。而渔民库洛及潜水员莱特（乌苏拉·安德丝 Ursula Andress 饰）成为了007的得力助手，然而，诺博士对007此行早有准备，007与美女助手陷入重重困境。眼看007就要葬身荒岛，事情却来了惊天逆转。