Using information provided by his contact, a traitor within the enemy's ranks, Veil tracks down retired military man Cyrus Quinn, a renowned fanatic connected to the execution pictured in "Hidden Agenda". To gain access to the controversial and closely guarded Quinn, Veil must find a way to infiltrate the American Guard, the radical political action group he has founded.

Veil makes his way to New Mexico hoping to locate John Myerson, a name he's linked to The Organization. He arrives in a small sesert town which is in a clamor over several UFO sightings and is told that Myerson, a local scientist, mysteriously disappeared months earlier and is believed to have been abducted by aliens.

Just when he's at the end of his rope, Veil finds new meaning in the "Hidden Agenda" negative when he enlarges a print of it and discovers a previously obscured section. The new clues lead him to Heritage House, a research facility in Washington D.C. and its foreboding Project Marathon. There, he stumbles upon an FBI investigation and is targeted for assassination by more than one enemy.

Following up on secret information provided by the FBI, Tom finds two valuable clues: the original untouched photo of "Hidden Agenda" and a key to the safe house inhabited by the agent who gathered the data – an operative code named 'Gemini'.