Nate Foster, a young and idealistic FBI agent, is looking to make a substantial impact within the bureau when he is assigned an undercover mission to infiltrate a white supremacist group. With minimal briefing and support, Nate assumes the identity of a disenchanted former soldier, using his intelligence and quick thinking to navigate through the complexities of extremist ideologies. As he delves deeper into the network, he encounters various individuals with different motivations, all united by their hatred and prejudice. Nate’s initial contact is Dallas Wolf, a charismatic but dangerous radio host who inspires many followers with his incendiary rhetoric.

As Nate becomes more ingrained within the group, he faces increasing dangers and moral quandaries that test his limits and dedication to the mission. He must juggle his own identity and ethics while attempting to gather critical intelligence to prevent an imminent terrorist attack. The stakes continue to rise as Nate tries to maintain his cover and loyalty amidst escalating tensions and suspicions, leading to intense and unnerving situations. His journey exposes the intricate and perilous world of domestic terrorism, where trust is nonexistent, and danger lurks at every turn.