
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
Betsy Harlow

Kenneth Harlan
Harry Brent

Monte Blue
Victor Gilpin

Joseph Singleton
Jasper Dunn

Josephine Crowell
Mrs. Dunn

Clyde E. Hopkins
Oscar Schlitz (as Clyde Hopkins)

Hal Wilson
James

Kate Bruce
Mrs. Randall

Elmo Lincoln

The Perfect Flapper
The Perfect Flapper

What's Your Husband Doing?
What's Your Husband Doing?

Molly and Me
Molly and Me

The Little Napoleon
The Little Napoleon

A Knight in London
A Knight in London

The Ghosts of Yesterday
The Ghosts of Yesterday

A Daughter of the Poor
A Daughter of the Poor

The Callahans and the Murphys
The Callahans and the Murphys
His Wedding Night
His Wedding Night

One Stolen Night
One Stolen Night

It's No Laughing Matter
It's No Laughing Matter

The Case of Lena Smith
The Case of Lena Smith