Tolong jelaskan mengenai Curtain at Eight

Curtain at Eight adalah sebuah film misteri pre-Code Amerika Serikat tahun 1933 garapan E. Mason Hopper. Film tersebut menampilkan C. Aubrey Smith, Dorothy Mackaill dan Paul Cavanagh.

Pitts, Michael R. Poverty Row Studios, 1929–1940: An Illustrated History of 55 Independent Film Companies, with a Filmography for Each. McFarland & Company, 2005.