A series of murders in the West End of London baffle the officers of Scotland Yard and draw the interest of a crime reporter to the case.
| Actor | Role |
|---|---|
 Judy CampbellPenny Sutton | Penny Sutton |
 Sebastian ShawTamsie Green | Tamsie Green |
 Niall MacGinnisJoe | Joe |
 Henry EdwardsInspector | Inspector |
| GGeorge PugheOscar Kuloff | Oscar Kuloff |
 Martita HuntMa | Ma |
 George HayesMark Struberg | Mark Struberg |
 Cameron HallGeorge | George |
 Edana RomneySadie Jones | Sadie Jones |
| BBunty PayneTania Smith | Tania Smith |
 Charles VictorEditor | Editor |
 Frederick PiperGinger Harris | Ginger Harris |
 Bill FraserMaxie | Maxie |
| JJune CordaNot listed | Not listed |
| BBen WilliamsReporter | Reporter |