This was a good radio play. Well cast and well adapted. The scene transitions were a little abrupt and unclear at times and the levels were a little too variable, as in actors would go from talking to whispering and it wasn't corrected for in editing. The mystery is wonderful the characters are great and all a little suspect as with any Agatha Christie novel. The reveal made me have to pause the audio and marvel at what a great revelation it was. Very entertaining and memorable mystery audio play.