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Spiral Zone

An evil scientist, known as Overlord, creates a device that emits a mind-controlling radiation, capturing a significant portion of the Earth's population in its initial blast. Conventional forces are unable to mount an effective counterattack.

An evil scientist, Overlord, creates a device that emits radiation controlling people's minds within its range. He initially affects a significant portion of the Earth's population, making conventional forces ineffective as they'll also fall under his control if they enter the affected area.

Episodes:

Episode 2 King of the Skies

2. King of the Skies

Aired: Sep 22, 1987

The Zone Riders embark on a mission to rescue King Donovan, a retired militar...

Episode 3 Errand of Mercy

3. Errand of Mercy

Aired: Sep 23, 1987

The discovery of Carol Ward, a young girl with immunity to the deadly Zone ba...

Episode 4 Mission Into Evil

4. Mission Into Evil

Aired: Sep 24, 1987

A cargo plane carrying the world's last Neutron-90 supply is shot down by Ove...

Episode 5 Back to the Stone Age

5. Back to the Stone Age

Aired: Sep 25, 1987

As the Zone Riders investigate Black Widow activity in Australia, their equip...

Episode 6 Small Packages

6. Small Packages

Aired: Sep 28, 1987

The Zone Riders face a daunting challenge as they must battle their own defen...

Episode 7 Zone of Darkness

7. Zone of Darkness

Aired: Sep 29, 1987

The Zone Riders transport botanist Doctor Marlo to the Florida Everglades to ...

Episode 8 The Gauntlet

8. The Gauntlet

Aired: Sep 30, 1987

The Zone Riders embark on a mission to deliver rocket fuel to a NASA base, al...

Episode 9 Ride the Whirlwind

9. Ride the Whirlwind

Aired: Oct 1, 1987

While escorting an evacuation detail to San Juan before a tropical storm hits...

Episode 10 The Unexploded Pod

10. The Unexploded Pod

Aired: Oct 2, 1987

A mysterious Zone pod is discovered in Katerina's hometown, sparking a franti...

Episode 11 Duel in Paradise

11. Duel in Paradise

Aired: Oct 5, 1987

Bandit escapes captivity and crashes on a remote island, seeking revenge agai...

Episode 12 The Imposter

12. The Imposter

Aired: Oct 6, 1987

The Black Widows orchestrate a high-stakes kidnapping, abducting the U.S. Pre...

Episode 13 The Hacker

13. The Hacker

Aired: Oct 7, 1987

Two siblings stumble upon a hidden portal while searching for their missing p...

Episode 15 The Sands of Amaran

15. The Sands of Amaran

Aired: Oct 9, 1987

The Black Widows seize control of a significant oil refinery, while the Zone ...

Episode 16 Zone Train

16. Zone Train

Aired: Oct 12, 1987

The episode follows the Black Widows as they commandeer a train carrying a gr...

Episode 17 Breakout

17. Breakout

Aired: Oct 13, 1987

Next episode: Razorback's capture by the Black Widows sets off a chain of eve...

Episode 18 When the Cat's Away

18. When the Cat's Away

Aired: Oct 14, 1987

The next episode sees the leader of the Overlord faction taken into custody, ...

Episode 19 Island in the Zone

19. Island in the Zone

Aired: Oct 15, 1987

Katerina finds herself stranded in the mysterious zone, only to stumble upon ...

Episode 20 The Shuttle Engine

20. The Shuttle Engine

Aired: Oct 16, 1987

Next episode, Overlord seizes a rocket engine from the original space shuttle...

Episode 22 Canal Zone

22. Canal Zone

Aired: Oct 20, 1987

The nefarious Overlord hatches a diabolical scheme to annihilate the Panama C...

Episode 28 Hometown Hero

28. Hometown Hero

Aired: Oct 27, 1987

In the next episode, Overlord crafts a spore formula by condensing zone spore...

Episode 30 The Last One Picked

30. The Last One Picked

Aired: Oct 29, 1987

A new Zone Rider is selected, but the chosen one's suit is unexpectedly reass...

Episode 33 Zone of Fear

33. Zone of Fear

Aired: Nov 3, 1987

Commander Courage takes a bold step, venturing into the NY Zone without a pro...

Episode 37 Behemoth

37. Behemoth

Aired: Nov 9, 1987

As a mysterious distress call reaches M.C.C., they dispatch the Zone Riders t...

Episode 42 The Enemy Within

42. The Enemy Within

Aired: Nov 16, 1987

M.C.C's trust is shattered when they uncover that a top Zone Rider trainee, B...

Episode 50 Profiles in Courage

50. Profiles in Courage

Aired: Nov 26, 1987

The Zone Riders are put in the spotlight as a reporter delves into their unde...

Episode 54 Oversight

54. Oversight

Aired: Dec 2, 1987

The UN security council is displeased with the Zone Riders' progress, citing ...

Info about Spiral Zone

Current Status: Ended

Genres:Adventure, Sci-Fi, Animation, Action