Being Human – In the Season 1 finale, Gabriel and Riley are shocked to discover there are foreign sleeper agents in the U.S. government. Even more surprising are the true identities of the spies.
The Event Horizon – When Gabriel sees himself as the suspected murderer in his crime scene cyber-render, he and Riley must find the mastermind who is framing him. Meanwhile, Lillian is relieved of duty and Tetazoo takes charge with a full-scale manhunt for Gabriel and Riley.
The Grey Hat – A threat to a nuclear reactor in California has Gabriel and Riley on the hunt to find an infamous hacker known to create cyberworms.
Cain and Gabriel – Lillian, worried about her daughter’s safety, accompanies Gabriel and Riley to San Francisco to investigate a plot to carry out a terrorist attack using blackmailed people in witness protection.
Athens – Gabriel’s chip is hacked and he ends up turning on his own team and helping locate a top-secret document for Jin Cong, whom he is made to believe is the good guy.
Delta Force – Gabriel has difficulty believing that his best friend from Delta Force is now the main suspect behind an assassination plot against a presidential candidate in Bolivia.
Size Matters – Cassidy is under possible threat when renowned artificial intelligence scientists are being targeted and killed by microscopic robots.
Patient Zero – The Cybercom team are on the case of a deadly and rapidly spreading virus in Texas, where Gabriel determines Patient Zero to be a criminal who was believed to have been executed a week earlier.
The Rescue – Gabriel and Riley cross the border in search of a senator’s daughter who’s being held hostage by a Mexican drug cartel who are demanding that the sale of a U.S. spy satellite be stopped; Lillian discovers a connection between her own father and the kidnappers.
Secrets of the Secret Service – Riley ends up working with her ex-boyfriend, whom she encounters when she and Gabriel travel to Syria and pose as Secret Service agents in order to free two American journalists being held hostage.