When Ivy discovers the school bathroom is haunted, Bean helps Ivy to harness her witchlike powers. With the help of their classmates, Ivy and Bean orchestrate a ritual that will free the ghosts, save the school and also mess up Nancy’s day.忽然，想起深藏(cáng )在地(dì )下(💠)二百多米(mǐ(🕠) )的另外一半(bàn )沙漠蠕虫，反正自己也弄不到，还不如让(ràng )树妖去把它吞(tūn )噬了，也省得(🔉)(dé )他(🗨)老是把目光望着这为数不多的碎肉。