Ex-San Francisco vice cop Samantha Roarke and Hollywood homicide detective Ryan Hayes team up to investigate an international drug cartel in Los Angeles, leading them to an ex-CIA operative turned drug kingpin who's organizing a heroin distribution center in the city.

In addition to traditional bloodsuckers, there are other kinds of vampires. You know, such as some politicians, military people, and evangelists.

Several different factions compete in the search for ancient Japanese tablets that have the secret of immortality.