Bourne is brought out of hiding once again by reporter Simon Ross who is trying to unveil Operation Blackbriar, an upgrade to Project Treadstone, in a series of newspaper columns. Information from the reporter stirs a new set of memories, and Bourne must finally uncover his dark past while dodging The Company's best efforts to eradicate him.
During the 1972 elections, two reporters' investigation sheds light on the controversial Watergate scandal that compels President Nixon to resign from his post.
Mitch McDeere is a young man with a promising future in Law. About to sit his Bar exam, he is approached by 'The Firm' and made an offer he doesn't refuse. Seduced by the money and gifts showered on him, he is totally oblivious to the more sinister side of his company. Then, two Associates are murdered. The FBI contact him, asking him for information and suddenly his life is ruined. He has a choice - work with the FBI, or stay with the Firm. Either way he will lose his life as he knows it. Mitch figures the only way out is to follow his own plan...
Chan Wing Yan, a young police officer, has been sent undercover as a mole in the local mafia. Lau Kin Ming, a young mafia member, infiltrates the police force. Years later, their older counterparts, Chen Wing Yan and Inspector Lau Kin Ming, respectively, race against time to expose the mole within their midst.
Hoping to put to rest years of unease concerning a past case, retired criminal investigator Benjamín begins writing a novel based on the unsolved mystery of a newlywed’s rape and murder. With the help of a former colleague, judge Irene, he attempts to make sense of the past.