A local reverend becomes convinced an evil presence is at work in the churchyard when Satanic symbols are found painted on the church and a number of gravestones, but Miller thinks it's the work of hooligans. An attack on Lord Ashfordly's godson uncovers information that suggests a more personal motive, leading Joe and the team into the dangerous world of drugs and rock music. Meanwhile, a psychiatrist attempts to help Gina overcome her grief for Bellamy after they hit it off at a dinner party hosted by Carol, but her nightmare worsens when she discovers she is pregnant and wonders whether she wants to keep it.