Build a movie plot around this: What do Murtaugh and Riggs find when they go to see Amanda's pimp? A drug lab
The answer to this question is:
Los Angeles Police Department (LAPD) Homicide Sergeant Roger Murtaugh (Danny Glover), shortly after his 50th birthday, is partnered with Sergeant Martin Riggs (Mel Gibson), a transfer from the Narcotics division. Riggs is a former U.S. Army Special Forces soldier who lost his wife in a car accident two years prior and has turned suicidal, and has been taking his anger out on suspects, leading to his superiors requesting his transfer. Murtaugh and Riggs quickly find themselves at odds with each other.Murtaugh is contacted by Michael Hunsaker (Tom Atkins), an old Vietnam War buddy turned banker, but before they can meet, Murtaugh learns that Hunsaker's daughter, Amanda, apparently committed suicide by jumping to her death from her apartment balcony. Autopsy reports show Amanda to have been poisoned with drain cleaner, making the case a possible homicide. Hunsaker tells Murtaugh that he was worried about his daughter's involvement in drugs, prostitution, and hardcore pornography and was trying to get Murtaugh to help her escape that lifestyle.Murtaugh and Riggs go to see Amanda's pimp, but find a drug lab on the premises, leading to a shootout. Riggs kills the pimp and saves Murtaugh's life, who starts to gain respect for his new partner. Though the case seems closed, Riggs is worried that the only witness to Amanda's apparent suicide was Dixie, another prostitute who was working well outside her normal streets. They go to see her at her home but it explodes as they approach it. Riggs finds parts of a mercury switch from bomb debris, indicating a professional had set the bomb; children that had been nearby witnessed a man approach the house with a Special Forces tattoo similar to Riggs', and Murtaugh suspects Hunsaker knows more than he has let on.The two approach Hunsaker before Amanda's funeral, where he reveals that he had previously been part of "Shadow Company," a heroin-smuggling operation run by former special forces operators from the Vietnam War, masterminded by retired General Peter McAllister...