Part OneSeries Episode Number: 686
World Premiere: Wed 4 Oct 1989 - 7:34pm BST [BBC One] (United Kingdom)
First Broadcast: Sun 25 Aug 1996 - 11:00pm CDT [WTTW 11 Chicago]
Running Time: 24 minutes 17 seconds
4.20 Million (UK)Appreciation Index: 68 (UK)
Chart Position: 94 () (UK)
The Doctor and Ace explore Victorian house Gabriel Chase and realise it hides just as many dark secrets in its drawing room as it does in its dark cellar.