The comic features two spies, Black and White, who are constantly warring against each other, and coming up with increasingly sophisticated ways of doing away with the other. They are made to look virtually identical: trilby hats, overcoats and long pointed noses. The only difference between them are the color of their clothes: one dresses in white, the other in black.
White Spy counters Black Spy's attempt to drop a bomb on him with a pot.
Black Spy's attempt to counter White Spy's plan to blow him up goes the wrong way. He ends up getting mauled by a lion after clipping its tail off.
White Spy sneaks microbombs into Black Spy's gloves. While White Spy plays his tuba, Black Spy puts his fingers in his ears, setting the bombs off.
Black Spy infiltrates White Spy's submarine and tries to open a safe, but it turns out to be a trap, water fills the submarine, and takes Black Spy along with it.
White Spy launches a torpedo at Black Spy's boat. Black Spy's boat splits in half, but the torpedo splits in half, too. Black Spy screams in terror and is blown up.
Black Spy carries dynamite over to White Spy's HQ, only to get knocked out by spring-loaded floorpieces and is then rolled up with the dynamite by White Spy, and Black Spy is then blown up.
Black Spy tries to blow up White Spy's elephant, but the animal turns out to be a tank and the tables turn. Black Spy is then shot out of the sky.
Black Spy gets himself a cannon hat to destroy White Spy, but it backfires when White Spy uses a bow and arrow and backs up the cannon.
Black Spy puts a nail groomer in a cake pretended to be sent to White Spy, but it turns out he was just using it as a trap test, and White Spy is crushed by the spring-loaded walls.
Black Spy uses a wrecking ball to destroy White Spy's HQ, but it backfires when White Spy's baseball bat vehicle knocks the ball right back at him.
Black Spy uses a tank and sees White Spy in a jail cell, but the bars turn out to be a machine gun, and Black Spy and his tank are then riddled with shots.
White Spy takes notes on Black Spy's secret new jet with devastating consequences. The jet has a lawnmower in the back. Watch out, White Spy! But it's too late, because White Spy is cut to smithereens.
Black Spy gets blown up by a missile disguised as a basketball hoop by White Spy.
Black Spy's attempt to fire a torpedo at White Spy's car backfires when the torpedo gets bounced back to him.
Black Spy thinks he sees White Spy hiding behind a rock, but it's a trap! White Spy pops out from the tree and bonks Black Spy on the head with a club.
Black Spy falls into a pit disguised as White Spy's shadow, and White Spy fills the hole and does a victory dance on it.
White Spy's attempt to pogo stick his way into Black Spy's base is foiled with a spiked ceiling. Black Spy's revenge strikes again!
White Spy crushes Black Spy with a car that converts into a hammer after Black Spy destroys the bridge leading forth.
Black Spy is blown up by a giant bomb disguised as an island.
Black Spy uses a boulder to start a domino effect with wrecking balls that crushes White Spy and his makeshift factory.
White Spy is blown up by a concealed observatory cannon fired by Black Spy.
White Spy blows up Black Spy's sky chopper with a pair of missiles cleverly disguised as skis.
White Spy cuts Black Spy's helicopter up with a toilet plunger hacksaw after Black Spy disturbs his nap, and Black Spy plummets to his doom.
White Spy's attempt to hit Black Spy with a rock flung by a slingshot backfires when Black Spy has a slingshot hidden in his hat.
Black Spy's attempt to steal the top secret message from White Spy's mouse trap backfires on him when White Spy pushes his wall on top of him.
White Spy has captured Black Spy and ties him up and puts him in a canoe. Black Spy manages to escape his bonds and grabs a tree branch, but the tree turns out to be on wheels, and Black Spy goes for a wild ride down a river rapid after being tricked by White Spy.