Arizona Gang Busters is another pre-WWII saber-rattler that finds a band of renegade gunmen, under the pretense of developing an irrigation project for the reclamation of arid desert land, using airplanes and parachute jumpers to gather valuable military information for a European power.

Following a killing and robbery in a big city back east, gang leader Kedge Darvas and some of his henchies take a train to a small western town in Idaho, with intentions of hiding out there until things cool down back in Chi or NYC, or wherever they lammed from.They are welcomed with open arms by the citizens under the impression they are there as capital investors with money to spend. Before long, Darvas figures the town is ripe for the taking and sends word for reinforcements, and each arriving train unloads a few suits and snappy-brim hats.Then they get rough, kill Sheriff Posey Meed and rile up the citizens, led by cowhand Brad Farley, who had Darvas spotted for a wrong number just by the way he made moves on Sue Vancey.

In 1931, the Bondurant brothers of Franklin County, Virginia, run a multipurpose backwoods establishment that hides their true business — bootlegging. Middle brother Forrest is the brain of the operation; older Howard is the brawn, and younger Jack, the lookout. Though the local police have taken bribes and left the brothers alone, a violent war erupts when a sadistic lawman from Chicago arrives and tries to shut down the Bondurants operation.

A love-smitten cowpoke accidentally causes a horse stampede.

Big city gangster muscle in on ranch territory with a cattle protection racket. Out to stop them is federal agent Jack Perrin.

Grant hides stolen money in the luggage of Bonnie Shea who is moving west. Later when he and his men arrive to retrieve the money, they also kidnap Bonnie. This sends Reasonin' Bates and his cowhands on their horses after the gangsters in their cars.

Just after Kramer goes to Wyoming to start his protection racket, cowboy actor Jeff Carson finishes a picture and goes camping. Attracted to Joyce Butler, he hires on at her ranch and quickly gets caught up in Butler's conflict with Kramer. When the Butlers refuse to buy his service, he has their cattle stampeded.

In an old warehouse, a celebration among a gang of oddball criminals turns into a deadly standoff.

Raoul Leduc is a police inspector trailing a spy who plots to kidnap an important American atomic scientist. Joe Victor a gangster who is hired to carry out the abduction, balks when he learns what is at stake and helps Leduc out instead.

Eddie Darrow, seeking a mobster's widow in Macao, gets involved in a casino owner's affairs.

Masaki, a baseball player and gas-station attendant, gets into trouble with the local Yakuza and goes to Okinawa to get a gun to defend himself. There he meets Uehara, a tough gangster, who is in serious debt to the yakuza and planning revenge.

Seventeen-year-old Athena Dizon unwittingly plays a trick on resident heartthrob and bad boy Kenji de los Reyes. All of a sudden, she finds herself pretending to be his girlfriend to make an ex jealous; however, she falls in love with him.