"The Blacktrees Prophecy" — DCI John Barnaby investigates a murder within a group of "Doomsday preppers".
Most recent seasons of the long-running British detective drama have transitioned to a shorter, four-episode format. For Season 23, the episodes released were: 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. four-episode format. For Season 23