Some of the best detective shows are based on true stories and real-life cases, including Mindhunter, Unbelievable, and Des.

One of the most influential detective fiction writers, Agatha Christie is an institution unto herself ... and there seems to be a connection between the death of the woman and the disappearance of ...

BritBox announces new Agatha Christie miniseries, Tommy & Tuppence, based on the stories featuring the iconic characters.

More classic sleuthery with the inscrutable investigator. The investigation continues after Poirot, who is staying at an exclusive Cornish resort, meets a beautiful heiress whose life is in danger.