Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: Who is on the trail of a drug-dealing bad guy? Movie plot title: Kindergarten Cop Movie plot: After years of pursuing drug lord Cullen Crisp, LAPD detective John Kimble finally has him on a murder charge after Crisp kills an informant who gives him information regarding the whereabouts of his former wife Rachel Myatt Crisp and son Cullen, Jr. Accompanied by detective and former teacher Phoebe O'Hara, Kimble goes undercover in Astoria, Oregon, to find Crisp's former wife who allegedly stole millions of dollars from Crisp before fleeing. The detectives plan to offer her immunity in exchange for testifying against Crisp in court. To find Crisp's former wife, O'Hara is to act as the substitute teacher in Cullen Jr.'s kindergarten class at Astoria Elementary School. Unfortunately, the hypoglycemic O'Hara gets a terrible case of the stomach flu and falls ill at the last moment, so Kimble takes the teacher's job. The suspicious school principal Miss Schlowski is convinced Kimble will not last long before quitting. Though overwhelmed at first, Kimble adapts to his new status, despite not having any formal teaching experience or training. Using his pet ferret as a class mascot, his police training as a model for structure of the classes, his experience as a father, and positive reinforcement, he becomes a much-admired and cherished figure to the children. In turn, Kimble begins to like his undercover job and considers changing his career. He also deals with a case of child abuse, eventually punishing Zach Sullivan's father for abusing his son. Miss Schlowski witnesses his teaching style and assures him that though she does not agree with his methods, she can see that he is a good teacher. Kimble becomes fond of his student Dominic's mother Joyce Palmieri, who also works at the school. Joyce is estranged from her husband and will not speak of him. After a series of conversations with the gradually more trusting Joyce, Kimble slowly deduces that she has to be Rachel Crisp and that Dominic is Cullen Jr. Back in California, the witness to the informant's murder dies after using spiked cocaine provided by Crisp's...
A:
John Kimble