在鬼怪来临时，艾薇与豆豆勇敢迎战，携手驱逐黑暗，守护幸福。恶魔实验在线

　　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.