Although, at first, Tilly did not want to take revenge on the townspeople despite their cruel treatment of her, Molly’s death causes Tilly extreme pain. This suffering makes her want to take her pain out on the townspeople, whom she holds responsible for Molly’s death because they shunned and neglected Molly while she was vulnerable and sick. Tilly feels that the townspeople neglected their social responsibility toward Molly and ostracized her when they should have helped her. A banshee is a mythical creature which is believed to prophesize death with its scream. In this sense, Tilly’s grief prophesizes suffering for the townspeople, whom she plans to take revenge on. Tilly’s dream is a painful reminder of all the people she has loved and lost in the past, and whose loss has driven her to plot revenge on Dungatar.