Scientists assembled to prove their methods are effective in criminal investigation try to solve a series of murders.
Rated NR | Length 62 minutes
Bruce Bennett | Florence Rice | Barton MacLane | Joe Downing | Joseph Crehan | Howard C. Hickman | Edward Van Sloan | P.J. Kelly | Don Beddoe | William Forrest | Danton Ferrero | George Anderson | Duke York | Eddie Laughton | George Magrill | Cy Schindell | Sam Ash | John Dilson | George McKay | Jessie Perry