HomeAloneII小鬼当家2这次小鬼没有被忘记在家里，却在纽约走失了！耶诞节凯文准备跟着家人一起出门渡假，孰料他却阴错阳差地搭上飞往纽约的班机，一个人来到这个完全陌生的大都市，竟又碰到了曾被他修理过的两个大笨贼，一连串令人抓狂的故事再度上演……TheMcAllisterfamilygoonaholidaytoFlorida.KevinMcAllistergetsseparatedfromhisfamily,andmanagestogethimselfontoaplanetoNewYorkinstead.There,hechecksintothebesthotelwithhisfatherscreditcard,andsetsouttoenjoyhimself.Unfortunately,theburgularshehadfoiledbeforewereinNewYorkafterbeingreleasedfromjail,andhadplanstorobthebiggesttoyshopinNewYorkonChristmasEve.Kevindiscoverstheirplan,andsetsouttofoiltheirplotsagain,whiletheburgularssetouttofinishoffwhattheyhadnotdonebefore-thekillingofthebratKevin.