(1964) Hansjorg Felmy, Ann Smyrner, Hans Nielson, Walter Rilla.  Mystery at the track!  A well-known thoroughbred is slain by a rival horse owner.  Soon jockeys are being murdered by a mysterious killer.  Scandals, blackmail, and drugs abound in this fine Wallace thriller. 16mm.This product is manufactured on demand using DVD-R recordable media. Amazon.com's standard return policy will apply.