When Mary Turner is sent to prison for a crime she did not commit, she vows upon her release to take vengeance on those who wronged her, always staying however within the letter of the law.
| Actor | Role |
|---|---|
 Norma TalmadgeMary Turner | Mary Turner |
 Lew CodyJoe Garson | Joe Garson |
 Eileen PercyAggie Lynch | Aggie Lynch |
 Jack MulhallRichard Gilder - his son | Richard Gilder - his son |
 Joseph KilgourEdward Gilder | Edward Gilder |
 Arthur Stuart HullGeorge Demarest | George Demarest |
 Helen FergusonHelen Morris | Helen Morris |
 Lincoln PlumerSergeant Cassidy | Sergeant Cassidy |
 Tom RickettsGeneral Hastings | General Hastings |
 Ward CraneEnglish Eddie | English Eddie |
| CCatherine MurphyGilder's Secretary | Gilder's Secretary |
 DeWitt JenningsInspector Burke | Inspector Burke |
 Lionel BelmoreIrwin - his attorney | Irwin - his attorney |
 Eddie BolandDarcy | Darcy |