A Decepticon Raider in King Arthur's Court

It's business as usual between the Autobots and the Decepticons. However, a magical cave throws Hoist, Warpath, Spike, Starscream, Ramjet, Rumble and Ravage for quite a loop. The seven are suddenly in medieval times, and it doesn't take long for each side to encounter locals and secure allies. Though Spike may find love in this time period, the Transformers are in for something else medieval-style action. Can they get back home, however?