Well said . Twins has long been one of my favourite Hammer films . It's easily the best of the Karnstein trilogy and has some of the best looking shots in Hammer history . No I'm not talking about the Collinson twins although they are very nice , I mean the cinematography .
John Houghs direction is spot on and Cushing gets to play a nasty piece of work for a change .
It's available on R2 dvd as part of the Hammer Vampire collection and it's in excellent condition . Highly recommended !