Young teen Mikey Walsh and his friends set off on a quest to find Pirate One-Eyed Willie's treasure in hopes of saving their homes from demolition.
Riggs and Murtaugh are on the trail of South African diplomats using their immunity to engage in criminal activities.
Ray Tango and Gabriel Cash are two successful narcotics detectives who can't stand each other. Crime lord Yves Perret, furious at the loss of income they have caused him, plots an elaborate revenge against them.
