Series 25

Season 25 of Midsomer Murders premiered on 8 December 2025. The peacefulness of the Midsomer community is shattered by violent crimes, suspects are placed under suspicion, and it is up to a veteran DCI and his young sergeant to calmly and diligently eliminate the innocent and ruthlessly pursue the guilty.

1. 

   1. Treasures of Darkness

   89m

   After a series of death threats by a group of rival mudlarkers, Barnaby and Winter are drawn into a complex murder investigation. A jar containing human remains points to a heated treasure hunt dispute that turned deadly.

2. 

   2. Lawn of the Dead

   83m

   Barnaby and Winter investigate when Wilf, a groundsman and referee for Midsomer Deverell's lawn bowling club, is found murdered after a close contest. The detectives uncover deadly rivalries, forbidden romances, and daring village secrets.

3. 

   3. Death Strikes Three

   88m

   When a booby-trapped cuckoo clock kills a guest at Godley Manor's engagement party and turns the celebration into chaos, Barnaby and Winter must uncover a web of hidden pasts, family feuds, and ticking secrets before the killer strikes again.

4. 

   4. Top of the Class

   88m

   After a strict headteacher is brutally murdered during a PTA meeting, Barnaby and Winter dig into the case. To catch the killer, the detectives must sift through school scandals and witnesses with deadly secrets.