While searching for traces of Energon in a cave, Arcee, Bulkhead, Jack and Miko get unexpected company when Megatron and Starscream arrive as well. The ensuing battle between Autobots and Decepticons causes a cave-in, leaving them trapped inside struggling to survive and find a way out.

Episode Viewers and Ratings

Season 1 Episode 19 of Transformers: Prime resulted in a 0.00 rating in the 18-49 demographic.

Transformers: Prime Season 1 Episodes...

• s01e01 - Darkness Rising: Part 1
• s01e02 - Darkness Rising: Part 2
• s01e03 - Darkness Rising: Part 3
• s01e04 - Darkness Rising: Part 4
• s01e05 - Darkness Rising: Part 5
• s01e06 - Masters & Students
• s01e07 - Scrapheap
• s01e08 - Con Job
• s01e09 - Convoy
• s01e10 - Deus Ex Machina
• s01e11 - Speed Metal
• s01e12 - Predatory
• s01e13 - Sick Mind
• s01e14 - Out of His Head
• s01e15 - Shadowzone
• s01e16 - Operation: Breakdown
• s01e17 - Crisscross
• s01e18 - Metal Attraction
• s01e19 - Rock Bottom
• s01e20 - Partners
• s01e21 - T.M.I.
• s01e22 - Stronger, Faster
• s01e23 - One Shall Fall
• s01e24 - One Shall Rise: Part One
• s01e25 - One Shall Rise: Part Two
• s01e26 - One Shall Rise: Part Three

Transformers: Prime Show Summary

Roll out with Optimus Prime, Bumblebee, Arcee, Ratchet, Bulkhead, and the rest of the heroic Autobots as they battle the evil Decepticons. Now that big bad Megatron has returned with a mysterious and dangerous element, Team Prime must prepare for an epic battle.

But that's not so easy when they have to guard over Jack, Miko, and Raf, three normal kids who've accidentally discovered the Autobots. As Team Prime works to defend Earth from destruction, the drama gets just as intense as the heavy metal action.