The murder scene in San Francisco is investigated by a tough police detective named Nick Curran (Michael Douglas).Next came this MGM debut filmJailhouse Rock (1957),followed by director Michael Curtiz""King Creole (1958)in a role as a New Orleans teen rebel (acclaimed as one of his best acting roles, his third and last B/W film and his own favorite) before the decade ended.There are numerous $1,000 IOU""s signed by Carmen, one being dated September 11th, 1945.[Note: The exact nature of the blackmail is not clear, though it was presumably much more than "gambling debts"; it may be that Geiger has illicit, nude, incriminating or obscene photographs of Carmen and threatens to circulate them.The client ostensibly asks Spade for help in locating her sister, who vanished after writing that she was in San Francisco (she had left General Delivery as her only address).Kirk had been ordered) to theNaradafor negotiations.As Pike departed for Shuttle 37 for transport, Spock remained to captain theEnterprise, and Kirk was promoted to First Officer.