Not quite what I expected, a slow start, but picked up the pace and soon has one trying to figure out who the murderer was, a good plot as I got it wrong.!!! The setting reminded me of a theater where they mostly acted out the plot in one room. Penelope Keith acted with her normal upper class manner, which she is brilliant at. I gave it five stars as it was enjoyable if you like a movie that is like a good farce..