UK: Benedict Cumberbatch and Russell Tovey in Marple: Murder is Easy on ITV 3 Monday 2nd July 21:00BST.
Another new case for Agatha Christie’s famous amateur sleuth. After the arrival of beautiful young American Bridget Conway, several inhabitants of the village of Wychwood-under-Ashe die unexpectedly. No-one suspects that a killer is at work, but as the deaths continue Miss Marple joins forces with the handsome Luke Fitzwilliam to investigate. They gradually unearth a secret so shocking that it cannot be forgotten.
It’s worth noting this on the same time as Andrew Scott’s upcoming new thriller Blackout which is on BBC1 at 9pm. You could always watch Marple on ITV3+1 if you have that option.