《 遜咖日記 12：度假歷險記》

這次葛瑞一家準備踏上一趟夢幻之旅，豈知現實是殘酷的，美好的度假為什麼會變成惡夢一場？
天氣即將變冷、假期也快到來，葛瑞一家決定逃到熱帶島嶼度假村休息放鬆，畢竟在天堂度假幾天，應該能好好療癒疲憊的葛瑞一家人吧！
但是，葛瑞家很快就發現夢想中的天堂本就超失控！太陽毒辣、胃不舒服，島上有毒的動物竄爬，全都威脅著他們的假期。他們的這趟夢幻之旅還有沒有救？還是葛瑞一家最後會在災難中結束他們的旅程？
Greg Heffley and his family are getting out of town.
With the cold weather and the stress of the approaching holiday season, the Heffleys decide to escape to a tropical island resort for some much-needed rest and relaxation. A few days in paradise should do wonders for Greg and his frazzled family.
But the Heffleys soon discover that paradise isn't everything it's cracked up to be. Sun poisoning, stomach troubles, and venomous critters all threaten to ruin the family's vacation. Can their trip be saved, or will this island getaway end in disaster?