Resumen:
The Decepticons capture an unstable power source (electrocells) and seek
to exploit them, with the Insecticons' help. Mirage's plan to turn the
Insecticons and Decepticons against one another backfires when he is
mind-controlled by Bombshell. Under the Insecticon's influence he leads
the Autobots into a trap. Ratchet removes Bombshell's cerebro shell and
learns the truth, however. In a final battle with Megatron, the electrocells
are destroyed.