Midsomer Murders Season 23 - Episode 6 -

"The Blacktrees Prophecy" — DCI John Barnaby investigates a murder within a group of "Doomsday preppers".

4 Episodes 2022 - 2023. The Blacktrees Prophecy. Mon, Dec 12, 202292 mins. TVGuide.com Midsomer Murders Season 23 - Episode 6

"The Debt of Lies" — A murder occurs at Challis Court, a gated community exclusively for retired police officers. "The Blacktrees Prophecy" — DCI John Barnaby investigates

"Dressed to Kill" — A deadly clash erupts during a dominoes competition and a concurrent drag queen fundraiser. Midsomer Murders Season 23 - Episode 6

As of April 2026, , meaning there is no Episode 6 for this specific season.