Jo Morey, who lives in the St. Lawrence River Valley, inherits her father's barren farm and devotes her entire energies to cultivating it and caring for her invalid sister. Henry Langley meets Jo and proposes marriage to her. She asks him to wait until she is free, but Langley refuses and marries Mary Malden. Eight years later Jo has paid off the mortgage to Captain Longville, and one night she finds a baby in her house; it is Langley's, and a note requests that its parentage be kept secret.

Rose Dione
as Mam'selle Jo Morey

Tully Marshall
as Captain Longville

Jack Mower
as Tom Gavot

George A. McDaniel
as Henry Langley

George Siegmann
as Pierre Gavot

James O. Barrows
as Father Mantelle

Jack Livingston
as James Norvall

Ruth King
as Mary Malden

Kate Toncray
as Marcel Longville

Pauline Starke
as Donelle