Vicar's son Bobby Jones (Will Poulter) was having a round of golf when he found a dying man at a cliff's base... just in time to hear the unfortunate's last query, "Why Didn't They Ask Evans?" With little else more to go on, Bobby and socialite friend Lady Frankie Derwent (Lucy Boynton) undertake their own investigation, and find their own peril, in director-screenwriter-co-star Hugh Laurie's miniseries take on the Agatha Christie classic; Maeve Dermody, Jim Broadbent, Emma Thompson, Conleth Hill co-star. 4 hrs. Widescreen; Soundtrack: English.