这是一个不同寻常的学期，魔法学校的盛事：三强争霸赛在霍格沃茨举行。学生们争先报名，希翼获得永恒无上的荣誉。火焰杯在选出三所学校的三名勇士后，竟将未足年龄的哈利也挑选出来。哈利（Daniel Radcliffe饰）的当选引起其他学生的嫉妒连连，就连铁哥们罗恩（Rupert Grint饰）也首次和他闹起了别扭，哈利感到孤立无援，还好有教父小天狼星和赫…

Sickened by their mother's alcoholism, siblings Vanessa, Dominic, Amber and Sacha decide to lock her in the sauna to cure her over Christmas. Meanwhile, Vanessa has to keep the plot a secret from her father, and deal with tension between her mother, father and his girlfriend.