Betsy Harlow is a hard-working maid in a boarding house. Her dream. however, is to be a detective, a dream she shares with her boyfriend Oscar, a delivery boy for a local grocer. One day a mysterious character named Harry Brent takes a room at the boarding house. Harry, seeing that Betsy is falling for his rather shady charms, persuades her to help him get a box of jewels owned by the Jaspers, an elderly couple who lives across the hall. It turns out that Harry is not quite who he seems; neither, however, are the Jaspers.
Constance Talmadge
as Betsy Harlow
Kenneth Harlan
as Harry Brent
Monte Blue
as Victor Gilpin
Joseph Singleton
as Jasper Dunn
Josephine Crowell
as Mrs. Dunn
Clyde E. Hopkins
as Oscar Schlitz (as Clyde Hopkins)
Hal Wilson
as James
Kate Bruce
as Mrs. Randall
Elmo Lincoln
as