Midsomer Murders explained: Why did Gabriel murder three victims in A Grain of Truth?
![Midsomer Murders explained: Why did Gabriel murder three victims in A Grain of Truth?](https://i2-prod.mirror.co.uk/incoming/article33306434.ece/ALTERNATES/s615/0_midsomer_murders_23_episode_3_17.jpg)
Midsomer Murders season 22, episode 5, titled "A Grain of Truth," saw Gabriel Arnson revealed as the murderer after three people were killed in the village of Redhill