45 mins | Crime | July 25, 1932
45 mins | Crime | July 25, 1932
| Producers | British Instructional Films (BIF) |
| Original title | The Strangler |
| Directors | Norman Lee |
| Writers | Norman Lee |
as Johnnie Scott
as Rosie Platt
as Lee MacArthur
as Frances Marsden
as Dr. Bevan
as Billie Southgate
as Leveridge
as Eckersley