When straight arrow FBI agent Roy Clayton heads up the investigation into a dangerous international conspiracy, all clues seem to lead back to former U.S. Special Operations officer, Samir H... Read allWhen straight arrow FBI agent Roy Clayton heads up the investigation into a dangerous international conspiracy, all clues seem to lead back to former U.S. Special Operations officer, Samir Horn.When straight arrow FBI agent Roy Clayton heads up the investigation into a dangerous international conspiracy, all clues seem to lead back to former U.S. Special Operations officer, Samir Horn.