主演：莱斯利·班克斯 莉莉·帕尔默 Romilly Lunge Gina Malo Richard Bird David Horne J.H. Roberts 凯瑟琳·内斯比特 Harry Hutchinson 菲利普·雷 Robert Montgomery Aubrey Mallalieu Ross Landon
简介：A series of murders at a creepy mansion are connected to the secret of a door which has seven keys to it and nobody has opened for a while. A young woman tries to solve this mystery and all is revealed towards the end when the door is opened... Includes a