Even a lackluster script can’t screw up Dame Agatha’s airtight mystery plotting. Gal Gadot, left, and Ali Fazal in a scene from "Death on the Nile." Rob Youngson/20th Century Studios via AP If you’re ...

Agatha Christie's work has been adapted into countless movies and TV shows, but not all of them are winners, and these are ...

In a surprise to absolutely no one, I have a soft spot for Hercule Poirot. One of my mom's all-time favorite detectives, I've seen every iteration of every story, from Peter Ustinov to Kenneth Branagh ...