Upset over his family's move, Robby's anger shifts to wonder after he and his sister, Mo, form a bond with the first Transformers born on Earth.
Optimus and the Autobots investigate an attack, while Dot catches up with an unlikely ally. A mysterious new enemy targets Twitch and Thrash.
An impatient Bumblebee struggles with his new role as mentor, while Thrash and Twitch try to control their transforming abilities.
After a clumsy accident, Alex and Dot set a new house rule for the Bots, and a devious Decepticon becomes a bad influence on Thrash and Mo.
A misunderstanding forces the kids and Terrans into hiding. Dot questions G.H.O.S.T.'s intentions, while Alex distracts an obsessive special agent.
Alex feels rejected after Robby bails on their annual father-son hunt. Twitch's desire to establish a new tradition leads her to Wheeljack.
The Terrans experience odd malfunctions as Robby and Mo stress over their first day at a new school. Bumblebee discovers an ancient text underground.
An encounter with rogue cassette-bots creates tension between Optimus and Megatron. A friendly Autobot pays the Maltos a visit.
An attack on a G.H.O.S.T. base paints the Transformers in a bad light. Twitch and Thrash search for answers about their origins.
After losing the Emberstone, the Maltos band together to save Dot and Megatron from Mandroid's clutches with the help of three new Terrans.
Hashtag's new alt-mode creates chaos at G.H.O.S.T. headquarters when she accidentally frees some dangerous prisoners, requiring Bumblebee's help.
Jawbreaker can't pick his alt-mode, so he and Hashtag use a video camera to interview other Transformers about how they chose what to scan.
After striking up an unlikely friendship with a Decepticon in hiding, Nightshade uses their tech skills to partner up on a groundbreaking invention.
Seeking an old friend, Bumblebee trains for an upcoming race โ but his presence at the track alerts agents of G.H.O.S.T. that he may still be alive.
Mother's Day gifts go wrong when Nightshade upgrades Dot's prosthetic leg with weapons and Twitch mistakes an actual bear cub for a toy.
The Maltos and the Terrans tour Spacebridge Memorial, a monument to the Great War's final battle โ but a sleeping Decepticon is soon awakened there.
Mo and Robby sneak out with the Terrans to experience nighttime in Philadelphia, where they encounter new friends โ and the dark side of the big city.
A sinister former nemesis suddenly reappears with new mind control tech that spells big trouble for Bumblebee, the Maltos and their Terran siblings.