Captain America fought against soldiers, terrorists and all kinds of villains. But now he faces a much more difficult battle: his enemy is his own body. SHIELD. discovered that his cells had been harboring a pathogen capable of destroying all of humanity for decades, and Cap’s worst fears became a reality. It will have to be frozen until a cure for this virus is found. But he is not alone. Many years ago, the worst of his enemies managed to achieve the greatest success in his career by transplanting his mind into the body of Steve Rogers, which was cloned along with the virus. At the same time, the Red Skull is not at all inclined to self-sacrifice. Cap will have to freeze his worst enemy, preventing the virus from breaking out. Can he survive long enough to capture the Red Skull and return to his worst nightmare? After all, the enemy is in no way inferior to him!