Hornblower and his comrades come under the command of a revered but mentally unstable captain and are forced to mutiny in order to save their ship, the HMS Renown.
A group of young people break into a former asylum to stage a rave party, but before long strange things start to happen.
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.
