The Statue of Liberty fails to reappear during Wondro's magic act and ends up in a field in Iowa. But V.E.N.O.M. has further plans to hold Lady Liberty for ransom.
V.E.N.O.M. is after a scepter from the underground city of Rajim. Matt and the team pursue them into the city, only to have the tables turned and become prisoners of the city's inhabitants.
Priceless golden relics are mysteriously disappearing in Singapore, causing the population to think they are doomed. M.A.S.K. discovers that V.E.N.O.M. has somehow found a way to liquefy gold so they can smuggle it through pipelines.
Duke Windsor is in possession of one of three rings that can point the way to untold riches buried at Sunhenge. The second is on display at a Renaissance fair and the third is about to be uncovered at an archaeological dig.
Bruce Sato encounters a man suffering from a fever in the Alaskan snow and is soon infected with the same mysterious disease. Matt assembles M.A.S.K. to find the cure.
Out in the New Orleans Bayou, Jacques Lancaster has been using sap from the fire trees as a powerful but volatile fuel. Miles Mayhem wants to use it to power V.E.N.O.M.'s vehicles.
Professor Hillary is about to decipher ancient Egyptian hieroglyphs that lead to the Golden Scarab with the secret to life itself. But a mummy (Sly Rax in disguise) steals the hieroglyph tablet during the night.
Brand new army planes are disappearing just before they are about to land at McKenna Airfield. The owner, Dutch McKenna, asks his friend Matt Trakker for help.
V.E.N.O.M. uses mutated vines to overgrow Los Angeles in order to force California officials to pay a hefty ransom. M.A.S.K. must find an antidote for the seemingly unstoppable plants to foil Mayhem's plan.
A lost Inca priest frozen in ice awakens with knowledge of El Dorado, a city of gold hidden in the Andes mountains. V.E.N.O.M. promptly kidnaps the priest and his god T-Bob to find the treasure. M.A.S.K. then attempts a daring rescue.
V.E.N.O.M. kidnaps panda bears from China and transports them Easter Island. It's up to M.A.S.K. figure out how to rescue the bears who have been put in harm's way.
V.E.N.O.M. plans to steal currency from the Philadelphia Mint using a gravity ray which can melt anything in their path and also produce impenetrable crystal armor for their vehicles.
V.E.N.O.M. steals a seemingly worthless painting from a home in Rio De Janeiro. Matt Trakker calls in the M.A.S.K. team after learning the painting may contain a secret map to lost Nazi treasure.
M.A.S.K. travels to Africa to stop a botched experiment which has created a deadly blue slime, consuming everything in its path. V.E.N.O.M. learns of the slime and seeks to control it in order to take the world hostage.
Buddy disguises himself as Dagger and sneaks into V.E.N.O.M.'s secret hide out, learning about their plans. The blueprint is a map that shows the location of a Nazi doomsday device built in WW2. Nightstalker is called Hurricane from this point on.
A millionaire has hired V.E.N.O.M. to steal a machine that can cause ultra sonic vibrations. The millionaire wants to become vice president of the Netherlands, and if his demands are not met he will destroy all of Holland's dykes. He only wanted to bluff -- too bad Mayhem never bluffs.
V.E.N.O.M. steals the famous Lippizaner Stallions, earning $4 million in platinum bars from an Arab. At the end V.E.N.O.M. loses the money (by a laser shot from Shark) and they all quickly flee in Piranha.
V.E.N.O.M. is manipulating a tribe of aboriginals with holographic projections of flying rocks. The aboriginals think it's their god Mimi. V.E.N.O.M. is after the secret treasure chamber of Mimi. Scott and T-Bob get mixed up with the aboriginals when they think T-Bob is representing their Mimi god. At the end Brad saves the day with his hocus pocus mask.
Researchers in Africa discover a Golden Scarab which they believe to be part of a hidden treasure that belonged to a lost tribe of Egypt. Of course, V.E.N.O.M. is after the treasure themselves. Sly Rax accidentally triggers an ancient device in an underground lake that creates an opening in the walls of Solomon's Gorge and reveals the treasure. M.A.S.K. must stop V.E.N.O.M from escaping with the treasure.
Thrity years ago, Andrew Trakker received a valuable crystal from a tribe of New Guinea mud-men. Now, having learned the secret of it's power and used it to benefit mankind, Andrew's son Matt is returning it.
An ancient crystal skull is stolen during an auction. By looking through it, Miles Mayhem learns Matt Trakker's identity as the leader of M.A.S.K. and blackmails him into giving up the rest of his secrets and technology.
During Gloria's first Indy 500 race, all electronic devices suddenly come to a stop thanks to a powerful EMP device V.E.N.O.M. is projecting from a blimp. Their next target: the International Safe Corporation.
The Golden Antlers of Artemis, said to be able to lead the owner to gold, are stolen from a monetary in Greece. M.A.S.K. lays a trap for V.E.N.O.M. to get the antlers back.
Dr. Choi is kidnapped by a giant mechanical scorpion. VENOM forces him to help them locate the lost treasure of Kubla Khan hidden inside the Great Wall of China.
During the ceremony of Matt Trakker's honorary knighthood, two yeoman warders are suddenly attacked by ravens. Vanessa Warfield has been training them to be used in a crown jewel heist.
V.E.N.O.M. is firing all the cannonballs on Captain Kidd's island to retrieve the gold hidden inside of them. Their activity draws the attention of M.A.S.K.
An explorer discovers an ancient Mayan City where giant stones become weightless under the full moonlight. He sells this information to Miles Mayhem, while Matt Trakker mounts his own excursion to the same location.
Every sail and all the sail-makers in Reykjavík have been confiscated by V.E.N.O.M., who play to raise the city from it's foundations to find the lost fleet hidden beneath.
In 1878 Jesse James robbed a gold shipment from Wells Fargo and hid it somewhere in Carlsbad Caverns, New Mexico. V.E.N.O.M. has discovered the clues leading them to the treasure, but M.A.S.K. is hot on their heels.
Two boys find a mock-up of a Space Shuttle in the Everglades. V.E.N.O.M. is after the actual thing. Alex Sector takes over as M.A.S.K. leader after Matt Trakker is bitten by a snake.
