夏至这天，飞哥和小佛召集伙伴，打算用一天时间环游世界，打造“史上最漫长、最带劲的暑假”。不过，连平时最横的布福德都私下打鼓：这牛皮真能兑现？ 姐姐凯蒂丝硬着头皮同行——她的男友杰瑞米正在巴黎游学，她怕浪漫之都里冒出“情敌”。 而伊莎贝拉对飞哥的暗恋也遭遇大考：少年一旦进入“任务模式”，眼里只剩蓝图，哪还装得下少女心？ 与此同时，杜芬舒斯博士本想带女儿凡妮莎去东京来一场“父女温馨游”，结果凡妮莎半路溜进飞哥的环球航班。老杜只得拖着死对头鸭嘴兽泰瑞和门罗大队长，横跨亚欧去“抓逃女”，一路鸡飞狗跳。

The first episode of this IMAX screening takes place entirely at The Wall with the Night’s Watch (S4 EP9) hopelessly outnumbered as they attempt to defend Castle Black from the Wildings and features one the fiercest and most intense battle scenes ever filmed for television. The second episode (S4 EP10), features Dany coming to grips with the realities of ruling a kingdom, Bran learning the startling reality of his destiny and Tyrion facing the truth of his unfortunate situation.