A psychotic man schemes to drive his sister mad so that he can claim her inheritance, but a deadly game of cat-and-mouse begins when an imposter intervenes.
A psychotic man schemes to drive his sister mad so that he can claim her inheritance, but a deadly game of cat-and-mouse begins when an imposter intervenes.
Janette Scott , Oliver Reed , Sheila Burrell
Don Mingaye
The Rank Organisation , Hammer Film Productions
as Eleanor Ashby
as Simon Ashby