Bell, Book, and Candle By John Van Druten Directed by Nancy Ryan Gillian Holroyd is one of the few modern people who can actually cast spells and perform feats of supernaturalism. She casts a spell over an unattached publisher, Shepherd Henderson, partly to keep him away from a rival and partly because she is attracted to him. He falls head over heels in love with her at once and wants to marry her. But witches, unfortunately, cannot fall in love, and this minute imperfection leads into a hilarious number of difficulties.