Which of these words best describes the mood of this reading passage.?

But, at this instant, the shop-bell, right over her head, tinkled as if it were bewitched. The old gentlewoman's heart seemed to be attached to the same steel spring, for it went through a series of sharp jerks, in unison with the sound. The door was thrust open, although no human form was perceptible on the other side of the

half-window. Hepzibah, nevertheless, stood at a gaze, with her hands clasped, looking very much as if she had summoned up an evil spirit, and were afraid, yet resolved, to hazard the encounter.