The Big Sleep (1946)
Private Investigator Philip Marlowe is hired by wealthy General Sternwood regarding a matter involving his youngest daughter Carmen. Before the complex case is over, Marlowe sees murder, blackmail, deception, and what might be love. based on novel or book, gambling, poison, blackmail, detective, drug addiction, sister, film noir, murder, private investigator, whodunit, los angeles, california, private detective, book store, missing person, prank telephone call, wealthy family