Synopsis: In Tartuffe (Herr Tartuff), he revisits Moliere's fable of religious hypocrisy, in which a faithful wife (Lil Dagover) tries to convince her husband (Werner Krauss) that their morally superior guest, Tartuffe (Emil Jannings), is in fact a lecherous hypocrite with a taste for the grape. To endow the story with contemporary relevance, Murnau frames Moliere's tale with a modern-day plot concerning a housekeeper's stealthy efforts to poison her elderly master and take control of his estate.