Inner Sanctum by Lew Landers 1948

Inner Sanctum is a 1948 American film noir directed by Lew Landers based on the Simon & Schuster book series of the same name and the Inner Sanctum Mystery radio series. A previous film series of the show had been produced by Universal Pictures until 1945. It is the first and only film of M.R.S. productions, the initials of Richard