The House Without a Key
Plot: A Pathe serial in ten chapters of two-reels each: Dan Winterslip, a wealthy man in Honolulu, has not spoken to his brother, who owns a hotel next to Winterslip's estate, in over twenty years. Minerva, sister to the estranged brothers, comes from Boston to try to reconcile the two men

Allene Ray
Walter Miller
E.H. Calvert
Betty Caldwell
Jack Pratt
William Bailey
Frank Lackteen
George Kuwa
Harry Semels
Charles West
John Cossar
Scott Seaton
Spencer Gordon Bennet