A mysterious evildoer terrifies the French Riviera. That mysterious character, which is hidden under the personality of James Pearce, a diamond-maker, calls himself The Black X. This time, the Black X has noticed the rich jewels of a celebrated singer and, in the company of her henchmen, is preparing to carry out the great robbery.

• DirectorLéonce Perret
• Release12 July 1915
• GenreCrime
• Duration0h 41m
• Budget?
• Revenue?
• Rate
  

  6.0
  2 reviews
• Productions

  Gaumont