Twice now (I'm half way through Blake's Seven's Season III) Cally has been taken over by some godlike telepathic entity and these creatures first move to take over the ship and crew was to play upon an attraction Cally seemed to be totally keeping mum about towards Avon. Then there was that venomous protest she made about her banishment from her homeworld where she spat "Why do you think I stay? It's not to be close to him!?" Which just reminded me completely of when Buffy and Spike were first boning because she wasn't impressed with herself. Were they shagging?