在这部幽静之地悬疑片中,On a dark night in the village of March Magna, Barnaby's wife Joyce swerves her car to narrowly miss a shadowy figure in the road. Or so she thinks. Later that night a body is discovered in the old cemetery. Did Joyce hit someone after all or was the victim, who seems to have plenty of enemies, killed by one of the villagers? Barnaby and Jones have their work cut out as all the villagers seem to be hiding something - but is it murder?
Driving down a country lane at night, Joyce believes she has hit somebody but there is no evidence to support this. However, unpopular village librarian Gerald Ebbs is found murdered in a nearby graveyard, of which he was voluntary caretaker. Most of the graves are for T.B. patients from an adjacent but long disused sanatorium. Assistant librarian Sarah Sharp benefits from the death of Gerald, who was frequently at odds with ghost walks organizer Jeff Bowmaker. Bowmaker runs tours through the graveyard and is having affairs with two married women, landlady Alice Carver and historian Faith Kent. When Joyce joins a ghost walk which explores the sanatorium a second victim is claimed, enabling Barnaby to discover how his wife believed she had disturbed the silent land.