Every victory has a cost, and now the Maltos must face those consequences. When Robby is caught abusing his powers, Mo and "Detective" Thrash team up to prove their brother's innocence, while Twitch becomes her own worst enemy.

The Malto family must overcome insurmountable odds to stop Mandroid once and for all and save Cybertronian kind.

The kids and Terrans sneak out for a night of fun in Philadelphia, but their dream of visiting the big city transforms into a nightmare.

Robby has trouble adjusting after their family's big move to the rural town of Witwicky, until he and his sister, Mo, discover the first-ever Earthborn Transformers.

Robby and Mo join the Terrans on a visit to the Spacebridge Memorial Park, but the memory of the siege opens old wounds...and more...for Megatron.

Twitch helps Hashtag choose her alt-mode, and it takes them both for a wild and G.H.O.S.T.-ly ride that Bumblebee must help them escape.

The Maltos and Autobots search Cybertron for their missing allies. Thrash steps up to help his struggling sister lead this critical mission, but tension divides the team when they need unity most. Meanwhile, Robby and Mo find a new friend, and Optimus finds an old enemy.

The truth about the Terrans is revealed as the Malto family makes a last stand against Croft and her sinister forces within G.H.O.S.T.

As the Malto family get used to its new members, Bumblebee quickly learns that his mission to train the Terrans won't be as easy as he thought.

Feeling helpless as Robby's condition worsens, Mo wishes she had never touched the Emberstone. Quintus Prime shows the young hero that because of her, the world is a better place.

Optimus Prime suspects G.H.O.S.T. is hiding something and sends Bumblebee on a secret recon mission deep inside G.H.O.S.T. HQ. The young Maltos sneak in and help their mentor.

Jawbreaker finally chooses an alt-mode, but instead of changing into it, the alt-mode changes him.

Mo and Thrash stumble upon ancient ruins and discover a mysterious creature inside.

On the worst day of Robby's life, he and Mo must fight for their lives against a new Invader who claims to be the rightful heir to Quintus Prime's power. The only way the Maltos and the Autobots can help is by putting their trust in unlikely allies…

Half of Witwicky is trapped under the Prime Dome. Robby wishes life would go back to normal, so Mo, Thrash, and Bumblebee team up to lift Robby's spirits and rescue what's stuck inside the chaotic Dome – but Bee has an ulterior motive…

Hashtag helps the Autobots get rid of all the old GHOST stuff around base, which has her feeling like her GHOST van alt-mode is obsolete, too. Meanwhile, Shockwave needs to acquire a GHOST hard drive that holds a key to Starscream's master plan.

Left behind by his siblings, Jawbreaker finds a new friend and sticks close to him.

Twitch welcomes a new Terran to the family…

The Maltos enjoy a snow day while, back at Base, something has the Autobots in a red-hot rage… When Twitch gets caught in their frenzy – can she survive long enough to help her troubled friends?

Robby and Hashtag accidentally lose Optimus Prime’s favorite Trailer…

Mo and Hashtag discover Witwicky’s biggest secret, but Starscream knows about it too…

The Terrans' erratic behavior may be affecting Mo and Robby's anxiety about their first day at their new school. Or it could be something far worse...

One year later… A new Terran is born!

Robby, Mo, and the Terrans are invited to play Witwicky's new Escape Room game. Twitch loves to win, so she's eager to help her team succeed – but the game is much more than meets the eye…