Secrets of the Unknown: Jack the Ripper
- Bliadhna: 1987
- Dùthaich: United States of America
- Seòrsa: Documentary
- Stiùidio: Capital Cities/ABC Video Enterprises
- Faclan-luirg: jack the ripper
- Stiùiriche: Erik Nelson, Graeme Whifler
- Cast: Edward Mulhare, John Fleck
