Such was the resonance of this 90-minute piece that I found myself awake at 3 am the morning after, playing and hearing the eerie lighthouse, with its gentle waves and of course the whispers themselves, over and over in mind. Much must be made of the effect that a thrillingly, hauntingly good piece of work has. The plot of Whisper House is not extraordinary by any stretch of the imagination, but what makes this play what it is, is the voices. Indeed, when you can't see a ghost but can hear it, how do you portray it? Ask Simon Bailey et al. to do a turn.