The Canadian Government offers to give an Iceberg, which can be turned into drinking water, to Empire City in the wake of a terrible heatwave. The C.O.P.S. are sent to help Yukon, a Canadian Mountie, escort the Iceberg. Big Boss attempts to steal the Iceberg and hold it for ransom. Yukon proves himself to be a valuable ally to C.O.P.S., as he helps defeat the crooks and bring the iceberg to the needy citizens of Empire City.

When Brian O'Malley tells his father Longarm about a sea monster that stole his watch, Longarm thinks he's making up stories. Brian sets out to photograph the beast and discovers that it's really one of Dr. Badvibes' robotic creations used to chomp its way into steel bank vaults. Brian traces the monster to Dr. Badvibes' underwater laboratory where he is taken prisoner. Brian manages to escape and lead his father to the crooks. In the battle which...

Buttons McBoomBoom loses his lucky penny and refuses to pull another robbery until it is recovered. The Big Boss gives Buttons a fake penny and sends him off on a major heist. Buttons can do no wrong, foiling the C.O.P.S. at every turn, until he learns that what he thinks is his lucky penny is actually a fake.

The Big Boss kIdnaps the President of the United States as part of his "master plan" to gain complete control of Empire City. The first phase of Big Boss's plan is to secure a Super Aircraft Carrier as a base of operations. The C.O.P.S. comply, not wanting to jeopardize the safety of the President. The power-hungry Big Boss goes too far when he orders the C.O.P.S. officially disbanded and put in jail. With the help of the President's security team,...

Intent on finding a way to rob City Hall's vault, the Big Boss sends Turbo to steal the Mayor's briefcase, which has the secret combination. Turbo has a fake story all planned, and he knows how to cheat lie detectors. However, he didn't count on the fact that Mainframe has a new "foolproof" lie detector -- a computer chip she's installed in the cyborg dog, Blitz. The Big Boss captures Blitz and has Dr. Badvibes jumble his lie detector circuit, so...

While investigating a puzzling string of jewel robberies, Mace discovers that his sometime girlfriend Nightshade may be behind them. Nightshade denies doing the robberies, but Mace finds a blueprint of the jewelry store in her purse. After a funny sequence where both Mace and Nightshade rescue each other from the store's guard dog, Mace finds that, although Nightshade was indeed burglarizing the jewelry store, the other thefts had been committed...