The Unknown Quantity (1919)
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.
Directing:
Writing:
Stars:
- Thomas R. Mills
Writing:
- O. Henry
- G. Marion Burton
Stars:
Release Date: 1919-04-14
- Country: US
- Language: No Language
- Runtime: 50
Sammy Boyne
Mary Boyne
Dan Kinsolving
Septimus Kinsolving