Buck escorts Miss Cosmos, a woman as close to genetically perfect as has yet been discovered, on a cruise. But a pair of thieves has also boarded, and they intend to kidnap Miss Cosmos and dissect her into nice, marketable bits of genetic material. They make one attempt that nearly succeeds, revealing that one of them possesses dangerous abilities that will test Buck's defensive and security planning skills.
On board a luxury space yacht. Buck must protect Miss Cosmos, a genetically perfect woman, from a mysterious kidnapper who can emit deadly bolts of energy.