Dethklok has a huge fight on stage, which prompts the record label to hire a performance coach to keep the band together. The band falls in love with therapy for all the wrong reasons.
The government introduces draconian emergency measures in response to a series of terrorist attacks. MI5 fear that influential establishment figures are behind the attacks and may be planning a coup.
A Midsomer Malham resident is on trial accused of battering her best friend to death, but Barnaby can't help feeling the evidence against her doesn't add up. The detective enlists the help of pensioner Mrs Beverley, who also happens to be one of the key witnesses, to find out what really happened on the night of the murder - until he realises the old lady could be at risk from his chief suspect.
