When a sinister cyber-terrorist scheme poised to plunge America into unparalleled digital darkness surfaces, Paul Knox, a seasoned cyber forensics expert, finds himself thrust into a clandestine conflict spanning generations.

As Knox delves into the intricate and dangerous web of cyber intrigue, he confronts both the mission's high stakes and his personal demons, including the unwitting involvement of his estranged daughter, Emma.

A prodigious talent, Emma becomes a central figure in a game of digital manipulation, where each move carries the potential to reshape history—and change America forever.

Intertwined with this contemporary narrative is the historical origin story of the Liberty Unit. In 1781, amidst the throes of the American Revolution, John "Jack" Jouett embarks on a perilous journey to deliver crucial encoded messages that hold the power to sway the course of the war and safeguard the life of a future American president.