Optimus Prime goes out for a drive and he finds a ship that crash landed on earth. He sees a cybertronian femme lying on the ground dying and she asks Optimus to take care of her daughter Adira and to keep a secret from her. Optimus agrees and he becomes Adira's adoptive sire. Then one day, he tells her the secret.
Alias, a straight A student from Jasper Nevada, was kidnapped after school 3 years ago. Most people know her story as a girl named Makalyah Meneral, who mysterious disappeared. But no, she was kidnapped, by none other than Soundwave himself to become another Decepticon medic. Not long after Jack and his two friends meet the Autobots, the Decepticon Starscream accidentally mentions their human ally.
However, Alias believes that Soundwave is trustworthy and tries to spy on the Autobots for her only friend.