As Sally Driscoll waters the plants in her luxurious Georgian conservatory, she is unaware that a man is watching her intently through the glass.  The man makes his presence known to her.  He is not a total stranger, although perhaps her husband has more cause to remember him.  As the visitor locks the door and slips the key into his pocket it becomes chillingly apparent that this is certainly not going to be a social call.

This tense thriller culminates with a twist - a gripping way to start 2008 and one not to be missed.