The Unknown Quantity

1919 • 0h 50m • Drama

8.0(1 votes)

Mary Boyne, who made shirts at four dollars a week, had no place for love in her life - only despair and hate for the son of the man who had plunged her family into deepest distress. Peter Kenwitz loved Mary, but because he was a mathematician and a pessimist by trade, his love was as hopeless as her chance for happiness.

Director

Thomas R. Mills

Writers

G. Marion Burton

Status

Released