Verber's horror film The Pharmacist takes Yan Lazarrec (Vincent Perez) as its main character. By day he is a mild-mannered pharmacist, but by night he slaughters those who pollute the environment and others who threaten public health. As Yan devises ironically appropriate ways for each of his victims to die, a police investigator is closing in on him. ~ Perry Seibert, All Movie Guide