Best friends Hart and Robby look forward to graduation until Hart discovers his doctoral status is in jeopardy when he is reassigned to an elite team of ecological technicians (EcoTechs) due to a genetic flaw.

Hart and his new confidant Jakki survive basic Eco-Tech training in the notoriously treacherous Phoenix Division boot camp while Hart's sister Rome searches for answers to Hart's new career path.

After being wrongfully accused of insurrection, Hart risks having his memory destroyed through a new technique designed by Nexes. Hart, Robby and Rome take a risk to retrieve Hart's genetic records with the help of a hacker.

Rome and Hart rush to the P.A.S (Progressive Aging Syndrome) hospice upon receiving news that Uncle Jake has taken a turn for the worse. They join forces with Jakki devise a scheme to grant him his final wish. After Hart and Rome say goodbye to Uncle Jake, he leaves them with some curious words of advice and an interesting gift. Meanwhile, Robby reluctantly continues to work as an agent for Nexes and Rome's new friend Abby turns out to be no friend at all.

Desperate for a second opinion on his Uncle's medication analysis, Hart turns to Robby and his connections at the Nexez medical labs. While Dr. Rich closes in on Jakki, Hart and Rome and their links to The Storm, Hart and Robby question each other's loyalties and threaten their friendship.

Hart is suspicious of Nexes' motives when Rome is offered a lucrative research internship at Nexes' P.A.S. laboratory. His suspicions are confirmed when she is caught investigating a mysterious medical experiment and is jailed by Nexes.

When Jakki finds out Hart is in critical condition, she, Rome and their new friend Zeus team up to try and find Robby, who can help Hart. The only problem is, all records of him have been erased...

Faydra and her other tubber friends are going to take down the PAS building. Robby finds out that Dr. Susik is working for someone else. As Abby sets some kind of a bomb at the PAS building. Rome is surpose to wait for Zeus and Jakki. She go and gets the bomb and disarm it and Abby finds out that she's not GR.

Zeus and Rome search Faydra's room and find a diamond shaped object. They figure out that it has a magnetic frequency and send Persius (Zeus' electronic bird) to find it. Zeus and Jakki then find the Tubers secret layer located in an old mine. It is very well hidden. While they are walking through the old mine, they come across a hidden magnetic force field that brings them to their knees. Fortunatly, Quixote is there to save them. They continue and find that the tubers are breeding an army of wolf-tubers.

Before Jakki and Zeus leave, Rome explains to Jakki that it might not be Hart in the body cast. She says that their mother gave him a medallion and he never takes it off. There are no medal readings on the computer screens. This might be the medallion that Quixote puts on Hart in the dome on one of the previous episodes.

Hart talks with Dr. Green. She refuses to tell him who she is and where he is. She explains that she cannot let him out because of the pressure and that the dome is