With the revival of Primus at the end of the concluding episode of this season the Autobots have managed to accomplish their goal of restoring their home planet. Now they must face the threat of his antithesis now in command of a newly revived Megatron along with the remaining Predacons and the lingering threat posed by Airachnid and her legion of Insecti-zombies.
The good news is all the principals will be returning to voice their respective roles from the series including Peter Cullen, Frank Welker, Steve Blum, Daran Norris, Jeffrey Combs and Nolan North along with John Noble who will reprise his role as the evil Unicron.
A blu-ray/dvd combo pack release for the production has been scheduled for October 1st according to blu-ray.com so we can probably expect the initial Hub screening sometime that same week exclusively on the Hub Network.