It had been a typical New Year's Eve house party. But Mr Satterthwaite - a keen observer of human nature - sensed that the evening's real drama was yet to unfol... » 

It had been a typical New Year's Eve house party. But Mr Satterthwaite - a keen observer of human nature - sensed that the evening's real drama was yet to unfold. So it proved when a stranger arrived after midnight. Who was this Mr Quin? And why did he have such an effect on Eleanor Portal? «