At the time of the American Civil War, there were many threats to the Union. A secret intelligence network is established by the War Department to spy on Southern sympathizers around Washington D.C. Donovan Patton is a battle-worn veteran recruited to find any and all potential threats.
He discovers a dangerous and secret organization that has infiltrated the government and the army and is preparing for an attack. Donovan must do everything he can to stop an attack without getting killed by enemies on both sides.
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