When Nick investigates an arson attack on two barns, he receives information that leaves him hunting down an arsonist - and a rapist. Whilst investigating, he antagonizes some of Aidensfield's highly respected residents. Meanwhile, Greengrass attempts to get rid of a gang of poachers at Ashfordly Hall, whilst a patient with a dilemma causes Kate and Ferrenby to clash once again.

When a spate of burglaries leave the police with no leads, Nick suspects local saint Penelope Stiling is not as perfect as villagers think when items she purchased at an auction turn up at one of the crime scenes, whilst Blaketon is more concerned with protecting the next target, Ashfordly Hall. Meanwhile, Alan Maskell is getting married and his father asks Greengrass to organize the transport. At the wedding, Alan's best man causes a stir when he is found in possession of drugs.