When a wealthy man is found murdered in his bedroom, one of his two adopted sons is arrested and charged with the killing. However, the verdict at his trial is an acquittal. Since the police don't seem to be particularly interested in finding the real killer, the dead man's daughter-in-law--the wife of the adopted son who wasn't charged--takes it upon herself to solve the crime.
| Actor | Role |
|---|---|
 Claire WindsorMadeline Ames | Madeline Ames |
 Norman KerryRobert Armstrong | Robert Armstrong |
 Richard TraversKenneth Winthrop (as Richard C. Travers) | Kenneth Winthrop (as Richard C. Travers) |
 Barbara BedfordEdith Craig | Edith Craig |
| CCharles WellesleyAndrew Prentice | Andrew Prentice |
 Frederick VroomCarter Ames | Carter Ames |
 Ben DeeleyButler | Butler |
 Harry MestayerDistrict Attorney | District Attorney |
 Emmett KingMinister | Minister |
 Dot FarleyMaid | Maid |
 Hayden StevensonTaxi Driver | Taxi Driver |
 Mildred ManningMrs. Crown | Mrs. Crown |
| AAnton VaverkaRussian | Russian |
| TThomas C. ReganCourt clerk | Court clerk |
 James A. MarcusJudge | Judge |
 Charles ClaryAttorney | Attorney |