“Murder on the Hour” is part of the “Penny Brannigan” series. The book “Murder on the Hour” is written by Elizabeth J. Duncan. It’s set in Llanelen, where a TV show, Antiques Cymru, is being filmed. On the day of filming, Katrin Bayliss turns up dead and finds her quilt missing. Penny Brannigan is a spa owner and amateur sleuth. She digs into Katrin’s past and discovers that Katrin had at least one enemy.