August is Ghost Month in Taiwan - a time to pay respects to the dead and avoid unlucky omens.Jing-nan, who runs a food stand in a bustling Taipei night market, isn't superstitious, but this August will haunt him. He learns that his high school sweetheart has been murdered - found scantily clad near a highway where she was selling betel nuts. 'Betel nut beauties' are typically women in desperate circumstances, but Julia Huang was high school valedictorian, and the last time Jing-nan spoke to her,