With the Technodrome in serious need for new equipment, Bebop and Rocksteady are sent to Earth, disguised in human form, to capture the Channel 6 building and return it to Dimension X.

The Turtles and Splinter win a trip to Europe, but wind up riding in a crate with the Turtle Van. Meanwhile, Krang devises a giant electromagnet to pull the Technodrome free from an asteroid.

Krang works on an oxidizer rocket with enough power to blast the Technodrome to Earth, but something goes wrong, and instead of thrust, the device grows rust.

Krang decides to use a hydrofluxer device to flood Venice, holding it for ransom.

Krang sends Shredder to set up a special lens that will focus the sun's rays to create a devastating heat ray.

In Dimension X Krang is using a long-range scanner and discovers a rare metal buried in a ruined castle in England. The metal turns out to be King Arthur's legendary sword, Excalibur.

Krang and Shredder decide to use Ireland as their base for the Technodrome. With a device called the Rainbow Trans-Charmer, the villains intend to turn harmless little creatures like sheep and rabbits into slavering beasts.

The Turtles are in England, when they are taken back to the past, via an experimental atomic clock and must team up with Sherlock Holmes and Doctor Watson in order to get the clock back and return to the present.

April is covering the showing of the world-famed Duchess Diamond. Krang wants the diamond, a flawless stone, to focus the rays on his laser dimension blade.

Eric Red, seizes both April and Professor Swenson's map to the underground volcanoes in Scandinavia to tap into the molten energy and melt the polar ice caps.

April is covering the revival of the Orient Express. Shredder is on the train with Rocksteady and Bebop carrying the supercharger, a device to accelerate the train to super speed.

Shredder, Rocksteady and Bebop are searching for a valuable energy source in Athens and discover that it is April's new necklace.

Two snobbish art-collecting aliens arrive in Florence and begin stealing great works of art.

The Turtles are vacationing in the Alps, as Splinter goes off to a nearby mountain to meditate. April is in an Alpine village with Irma when she notices the ice and snow melting, unusual for this time of year.