The Axeman Cometh

When old rockers Hired Gun reform to play a gig at the Midsomer Rocks Festival, paranoid lead singer Gary Cooper is convinced someone is trying to warn them off. First rock diva Mimi Clifton is electrocuted on stage, then drummer Nicky Harding is found dead in the swimming pool. Barnaby has to face the possibility that one of his rock 'n' roll heroes is a murderer.