When the Subsidiary, employer of agent Dick Thornby, discovers that Thornby's family now know the truth of his employment, he is instructed to take that family along with him on his latest mission. That assignment is to look into what caused a mysterious flash in the Australian Outback. This means that Thornby must not only keep himself safe from the other foreign agents in the area as well as a strange Japanese cult, he must make sure his family stays safe as well.