A gang of clever thieves kill a wealthy woman in hopes of stealing her gems. But the thieves aren't clever enough to ascertain the location of those gems, so they consult a phony spiritualist. Then they decide to dispose of the mystic by framing her for the murder.
| Actor | Role |
|---|---|
 Kenneth KentInspector Hanaud | Inspector Hanaud |
 Judy KellyCelia Harland | Celia Harland |
 Peter Murray-HillHarry Wethermill | Harry Wethermill |
 Walter RillaMr. Ricardo | Mr. Ricardo |
| RRuth MaitlandMadame Dauvray | Madame Dauvray |
 Antoinette CellierAdele Rossignol | Adele Rossignol |
 Clifford EvansTace | Tace |
 Martita HuntHelen Vaquier | Helen Vaquier |
 Ronald AdamMons. Besnard | Mons. Besnard |
 Arthur HamblingMons. Perrichet | Mons. Perrichet |