Attack of the Plant-Borg
A shower of meteors heads towards the Earth. The Centurions are sent to try and stop them, however, one of them crashes into the desert. Doc Terror scans it and discovers an invulnerable plant growing on its surface. He gets Amber to place a seed from the plant onto Jake's dog, Shadow so that the Centurions' secret base is attacked by the plant. The plants quickly multiply and proceed to attack the rest of New York. The Centurions discover the existence of a master plant-borg that controls all the others, and try to destroy it. Science Lesson: Plants by Crystal.
More from Season 1
Episode 1
The Sky Is on Fire
Doc Terror creates a heavenly firestorm that threatens to destroy life on Earth.
Episode 2
Battle Beneath the Sea
Doc Terror strikes at the undersea city where the Centurions' Assault Weapons Systems are assembled.
Episode 3
An Alien Affair
An alien trapped in a frozen rock begins feeding off the energy within Skyvault.
Episode 4
Found: One Lost World
The Centurions try to stop Doc Terror from exploiting a lost prehistoric world deep below the Earth's surface.
Episode 5
Sand Doom
Jake and Alex's rivalry threatens the team's efforts to stop the theft of a geothermal power station.
Episode 6
Whalesong
Doc Terror and a bitter composer join forces to encourage whales to attack the new England-France bridge.
