A la caza del lobo rojo

An Army sergeant stationed in Germany is tasked with bringing a corporal to the US for court martial. But after they arrive, the sergeant is attacked and the man he is responsible for escapes. He then asks his ex-wife who is an intelligence officer to help find him. He goes to see the man's wife and discovers that the man he was escorting is not her husband. So he asks his ex to help him find out who the man he was with actually is. The sergeant is later confined to the base. Later, when one of his ex's people is killed and fearing that she's in danger, the sergeant gets away and saves her just as some people are trying to kill her. The sergeant and his ex learn that something is happening in Chicago, so they go there and the sergeant asks a cop he knows to help him. It turns out that disarmament talks are taking place in Chicago.