When former Green Beret John Rambo is harassed by local law enforcement and arrested for vagrancy, the Vietnam vet snaps, runs for the hills and rat-a-tat-tats his way into the action-movie hall of fame. Hounded by a relentless sheriff, Rambo employs heavy-handed guerilla tactics to shake the cops off his tail.
Joe Armstrong, an orphaned drifter with little respect for much other than martial arts, finds himself on an American Army base in The Philippines after a judge gives him a choice of enlistment or prison. On one of his first missions driving a convoy, his platoon is attacked by a group of rebels who try to steal the weapons the platoon is transporting and kidnap the base colonel's daughter.
Packard Walsh and his motorized gang control and terrorize an Arizona desert town where they force drivers to drag-race so they can 'win' their vehicles. After Walsh beats the decent teenager Jamie Hankins to death after finding him with his girlfriend, a mysterious power creates Jake Kesey, an extremely cool motor-biker who has a car which is invincible. Jake befriends Jamie's girlfriend Keri Johnson, takes Jamie's sweet brother Bill under his wing and manages what Sheriff Loomis couldn't; eliminate Packard's criminal gang the hard way...
Tough-talking Detroit cop Axel Foley heads to the rarified world of Beverly Hills in his beat-up Chevy Nova to investigate a friend's murder. But soon, he realizes he's stumbled onto something much more complicated. Bungling rookie detective Billy Rosewood joins the fish-out-of-water Axel and shows him the West Los Angeles ropes.
Colonel Matrix has retired and is living with his 10-year-old daughter in the country. She is kidnapped to ensure that Matrix will kill the president of a Latin American country and make way for the return of a dictator. Matrix escapes off a plane flight and has until it lands to rescue his daughter.
Mr. Miyagi and Daniel take a trip to Okinawa to visit Mr. Miyagi's dying father. After arriving Mr. Miyagi finds he still has feelings for an old love. This stirs up trouble with an old rival who he originally left Okinawa to avoid. In the mean time, Daniel encounters a new love and also makes some enemies.