1. NIGHTMARE ROAD
    Original Air Date:
    Sept. 21, 1969
    Synopsis.
    In St. Louis, Erskine leads the investigation into the shooting of Special Agent Douglas Mercer.

    LEARN MORE about this episode in THE FBI DOSSIER, everything you wanted to know—and more— about the long-running ABC-TV series produced by Quinn Martin and starring Efrem Zimbalist, Jr. THE FBI DOSSIER is available through Black Pawn Press, Amazon.com, and wherever books are sold online.