Top London cop, Police Constable Nicholas Angel, finds himself reassigned to the sleepy West Country village of Sandford. With garden fetes and neighbourhood watch meetings replacing the action of the city, Angel struggles to adapt to his situation and finds himself partnered with Danny Butterman, an oafish but well meaning young Constable. Just as all seems lost, a series of grisly accidents motivates Angel into action. Convinced of foul play, Angel realises that Sandford may not be as idyllic as it seems.