An aristocratic English family gather for the reading of their father's will. The family are dismayed to find that everything has been left to Barbara, the deceased's favourite daughter. The butler is soon found stabbed to death and Sergeant Thorpe, the local bobby, telephones Scotland Yard for assistance. Inspector Grey arrives and he and Barbara narrowly escape being shot. Cousin Ted and his wife Pauline are both killed. Sergeant Thorpe recalls some photos which Ted asked to have developed...
as Barbara Worth
as Isabelle Carter
as Sgt. Aloisius Thorpe
as Anthony Carter
as Supt. Grey
as Ted Collins
as Georgie Kemple
as Aunt Gladys Kemple
as Lawrence Carter
as Pauline Collins
as Evelyn, the maid
as Arthur, the valet
as Stranger
as Peter, the butler
as Mr. Caldicot, the lawyer
as Harry, the gardener
