Please answer the following question: Generate a question that has the following answer: Early 1950s for the following movie plot: In the early 1950s, a four-man squad of unorthodox Los Angeles Police Department detectives begins throwing its weight around by tossing Jack Flynn (William L. Petersen), an organized crime figure from Chicago, off a cliff on Mulholland Drive, nicknamed "Mulholland Falls" for all the men they have thrown off it. Detective Lieutenant Maxwell Hoover (Nick Nolte) and his partners Coolidge (Chazz Palminteri), Hall (Michael Madsen), and Relyea (Chris Penn) are called to investigate a suspicious death of a young woman found at a construction site. The evidence shows that every bone in her body is broken. A coroner deduces that she looks like she "jumped off a cliff," although there are no cliffs nearby. The woman turns out to be someone Hoover knew very well, Allison Pond (Jennifer Connelly). The detectives receive a film of Allison having sex in a motel room, taken by a secretly hidden camera behind a two-way mirror. Allison's gay friend Jimmy Fields (Andrew McCarthy) admits to making this film and more, including one with Hoover in it. Fields is murdered while being guarded by Hall and Relyea. Radioactive glass is found in Allison's foot, which leads the detectives to the Nevada Atomic Testing Site, where they illegally break in and investigate. Colonel Fitzgerald (Treat Williams) threatens to lock up the police officers, warning them that they have no authority here. The man in the film with Allison proves to be the civilian commander of the secret base, retired General Thomas Timms (John Malkovich), now head of the Atomic Energy Commission, who admits the affair to Hoover but has an alibi for the day of her death. Max's marriage to Kate (Melanie Griffith) is jeopardized by someone desperate to retrieve the film. An FBI agent (Daniel Baldwin) fails to persuade the LAPD's Chief (Bruce Dern) to drop the case, so Lt. Hoover's house is ransacked by FBI men with a search warrant, but no film is found. Hoover brutally assaults the FBI agent, after which a film is delivered to Kate showing her husband and Allison...
Answer:
When did it take place?