Perry Mason defends Della Street's socialite friend, Janet Brent, accused of murdering a blackmailer.
An international jewel thief is murdered and a gem authority in South America is charged with the crime.
The mob and the government are interested after huge sums come in the mail for vacationing Rocky.
The team is assigned to watch over a Crown Prince on a one night stay in San Francisco. With Eve accompanying him on an unscheduled tour, and Ed following along behind, it seems that he is safe from harm; or is he?
After infiltrating a Latin American radical group, Robinson is assigned to murder a movie actor as a test of his loyalty.