The Unknown Purple
Release Date: 1923-10-01
Rating : 0/10
Duration : 70 minutes
Genres : Mystery, Science Fiction
Director : Roland West
Writer :
Inventor Peter Marchmont has discovered a purple light that renders the user invisible. On his release from prison, Marchmont, disguised as Victor Cromport, uses the light to revenge himself against his former wife, Jewel, and her partner, James Dawson, who framed him for theft. Making himself invisible, Marchmont gradually ruins Dawson. He so wins Jewel's confidence and love that she is willing to kill Dawson at Marchmont's request. Finally, Marchmont leaves the scheming couple to their own misery and marries Jewel's sister, Ruth Marsh.
Cast
Henry B. Walthall
Alice Lake
Stuart Holmes
Helen Ferguson
Frankie Lee
Ethel Grey Terry