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.
Bela Lugosi
Malcolm McGregor
Viva Tattersall
Robert Warwick
Roy D'Arcy
Score: 7.7
Score: 7.2
Score: 6.4
Score: 4.5
Score: 0.0
Score: 7.5
Score: 7.3
Score: 5.7
