When vengeful General Francis X. Hummel seizes control of Alcatraz Island and threatens to launch missiles loaded with deadly chemical weapons into San Francisco, only a young FBI chemical weapons expert and notorious Federal prisoner have the skills to penetrate the impregnable island fortress and take him down.
When his boss is killed, Detroit cop Axel Foley finds evidence that the murderer had ties to a California amusement park called Wonder World. Returning to sunny Beverly Hills once more, Foley reunites with Detective Billy Rosewood to solve the case. Along with Billy's new partner, Detective Jon Flint, they discover that Wonder World is being used as a front for a massive counterfeiting ring.
Jack Hart lives with his lawyer wife and yound daughter and enjoys a wonderful life. Jack's old girlfriend, Lisa, comes into town and they have an affair. Lisa kills her current boyfriend in self-defense and Jack witnesses the whole thing. Lisa goes on trial for murder with Jack's wife as her lawyer. As the movie progresses Lisa's devious side becomes known and make for an interesting conclusion
John Berlin, a big-city cop from LA moves to a small-town police force and immediately finds himself investigating a murder. Using theories rejected by his colleagues, Berlin meets a young blind woman named Helena, whom he is attracted to. Meanwhile, a serial killer is on the loose—and only John knows it.
A priest (Robert Ginty) learns that he fathered a child during his tour of duty in Vietnam and that the mother and child has relocated to Houston, Texas in the Little Saigon quarters. Searching for them, he also finds massive prejudice against the Vietnamese people, particularly among the fishing community in which they are trying to work. Setting out to right the wrongs, the priest tends to use more fisticuffs than friendly, priestly persuasion.
Axel Foley returns to the land of sunshine and palm trees to investigate the near-fatal shooting of police Captain Andrew Bogomil. With the help of Sgt. Taggart and Det. Rosewood, they soon uncover that the shooting is associated with a series of "alphabet" robberies masterminded by a heartless weapons kingpin—and the chase is on.