Greed, lust, and dishonesty plague a TV gameshow visiting Great Slaughter as Sister Boniface Mysteries uncovers all sorts of wrongdoing, murder, and blackmail that wouldn't be out of place in ancient Rome.

The new, 21st-century-set adaptation of Agatha Christie's Tommy & Tuppence has begun filming as BritBox rounds out the cast.

AMC Networks is consolidating all its British & Oceania-set mysteries on Acorn TV in the run-up to Harry Wild's first-ever two-part holiday special in November 2025.

If it's the fourth episode of Unforgotten, then it's probably time for a second body to turn up.