4.846 Golygfeydd
A mysterious criminal known as The Whispering Shadow commits crimes by means of a gang he controls by television and radio rays. Jack Norton, whose brother was murdered by The Whispering Shadow, suspects that the eerie Professor Strang - whose ghostly wax museum contains figures far too lifelike - may be involved in the crimes.
Rhyddhau: Apr 17, 1933
Amser Cinio: 225 munudau
Iaith: English
Stiwdio: Mascot Picture Corp.
Gwlad: United States of America
