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![](https://image.tmdb.org/t/p/w342/OSMSBjkB4SDj0K22hzfqg7PYG8.jpg)
Terror Under the Big City
The Destrons are attracted to a city's three-layer transportation system, using Drillhorn to dig deep underground to tap into the city's electrical systems. As the Breastforce members roam around under the city, the Cybertrons pick up a distress signal and mobilize to investigate. Star Saber, the Brainmasters and the Rescue Force head into the underground to stop the Destrons, but they each encounter danger -- Star Saber meeting Deszaras, the Brainmasters meeting the Breastforce and the Rescue Force trying to free the people. Star Saber manages to defeat Deszaras and his two animal partners, forcing him to retreat with only a little amount of energy but a lot of destruction.
![](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![](https://image.tmdb.org/t/p/w300/eTtF7Bsqv2mZJHQjlQpbjOCarWU.jpg)
![](https://image.tmdb.org/t/p/w300/ul6KM9QQrx0yiaggdq9yMvUzTe2.jpg)
![](https://image.tmdb.org/t/p/w300/xUpC6kuA60iyuslUbTWwA3p2bFT.jpg)
Other episodes for this season
![Star Saber, Hero of the Universe](https://image.tmdb.org/t/p/w300/pN3R4T3V41V5fjCkplWPpkzUBNM.jpg)
![Dinoking's Surprise Attack](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Charge, Leozak](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Multiforce, Combine](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Go Rescue Squad](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Invasion of the Uranium Mine](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![The Energy Base Explodes](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Terror Under the Big City](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![The Clash of Two Heroes](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![The New Warrior, HellBat](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Attack of the Shuttle Base!!](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Tanker Hijack Operation](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![The Chestforce Attack!!](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Rescue Jean!!](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Mach and Tackle](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![A Fierce Battle!! The Asteroid](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Planet Micro - The Mysterious Warrior](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Get Back Guyhawk!](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Form Liokaiser!](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Transformer Warriors Assembled](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Resurrection!? The Destron Fortress](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Battle Up of Anger!!](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Battle to the Death at the South Pole!!](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Crisis! Desert Ambush](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![A Deadly Battle](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Ginrai Dies!!](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Fight!! Victory Leo](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Ultimate Crisis!! Autobots](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Awaken! Victory Leo](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![The Tide Is Turned! The Ultimate Weapon, the Victory Unification](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Jan - Defend the Campus!!](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![A Mystery?! The Deception of the Base Bombs](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![The Death-Bringing Space Insects!!](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![The Strongest! Victory Saber](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![The Terror of the Giant Tidal Waves](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![The Wrath of the Resurrected Giant Fortress!](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Showdown! The Fortress vs the Victory Unification](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Autobots Forever](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Radiant! Victorious Planet](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![The Emperor of Destruction Wins!](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![SOS! Global Defense Directive](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Micromasters!](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Victory Attack of Friendship!](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)
![Echo Across the Galaxy! Bell of Love!!](https://image.tmdb.org/t/p/w300/xMdtU24MTfZrg3oPOCDvHpq1DGX.jpg)