🔖 Who Done It. The former Chief of Investigations of the Army Criminal Investigation Division, CID, is Colonel Daniel Jorgensen. He is teaching at the Knoxville College on the west slope of the Rocky Mountains of Colorado.Where ever he goes, he is involved in a murder investigation which involves treason and intrigue. Murder and treason investigations are not new to him. The intrigue and treason step in and the lives of Dan Jorgensen and his wife are continually tested by attempts on their lives.