After watching 10 min of 1st episode was so exciting I switched to 2nd episode was about to turn it off then another murder happened carried on watching fast forwarded it a bit it was slow however it did improve, can't c the point of the 1st episode 3 stars is a bit generous I wouldn't go out your way to watch it. I found Agatha Christie novels boring in past now I remember why wont be watching another in a hurry.