It's hard to review a whodunit - and particularly an Agatha Christie one - without writing about who did it. The beauty of the plot is in the way it is constructed so delicately by Christie, and then unravelled like a ball of wool leading to the final denouement where all is revealed and the audience gives a collective intake of breath.
So no spoilers here. But what I can tell you is that this play isn't known as one of Christie's best thrillers for nothing. It has the perfect ingredients - a cast of characters, all with their flaws and secrets, drawn by a mysterious puppeteer to a remote island cut off from the mainland to satisfy their own murderous intentions.
