Howard plays the daughter of DCI Barnaby and Joyce Barnaby on Midsomer Murders. In the episode "Dead in the Water," pictured above, the annual Midsomer Regatta is brought to a standstill when a body is found in the river. Ladies’ man Guy Sweetman was killed after arguing with his rowing club friends Phillip Trent and John Parkway. As Barnaby and Scott dig into the luxury lifestyles of the regatta set, they discover money problems and sexual jealousy are rife. Guy seems to have upset many people – but who killed him?