Dr Elliot investigates - It's 1975. Lord Lucan has been named as the murderer of Sandra Rivett. And in the quietly anonymous town of Thornton Heath, it seems that murder is most certainly in the air...Retired hard-man Charlie Daniels dies on his allotment. Verdict: death by natural causes. But Dr Lance Elliot isn't so sure. Especially when more local residents start dying...With the caustic Inspector Masson looking over his shoulder, he is soon uncovering the murky secrets of the seemingly normal members of the Thornton Heath Horticulture and Allotment Association in his hunt for the killer. And even Lance himself will discover that the past has a nasty habit of not staying buried forever...