Not Rated | | Crime, Horror, Mystery
Wealthy, heavily insured men are being murdered at an alarming rate. Scotland Yard investigates and finds clues that lead to a ring of blind men, led by a mysterious "reverend."
The first Edgar Wallace Movie directed by Alfred Vohrer. Until 1968, he would direct 13 more and became the most prolific director of the series.
When Flicker-Fred falls down the elevator-well, his scream lasts 6 seconds. This would be equal to a free fall of 176 meters.
Till 2003 the opening credits of the movie were shown in black & white in TV. In the theatrical version and the TV versions since 2003 they show the opening titles in red.