外国的治安问题永远是很多华夏人最为担心的一点。不过作为代价的是，蓝空现在急需委托了。“你在你教我做事？”“任凭你武功再高，你那已经老化的内脏也承受不住这一击。”突然，莱恩下意识的捂住了自己的身体。At the start of high school, Piper, Sophie, Isabella and Honor think they will be best friends forever, so they sink a time capsule in the lake with a list of things they want to do before graduation. By senior year, they have gone their separate ways. Piper has turned into the class clown, party girl who never passes up a drink. Sophie pledges to stay a virgin until she is married and has created a purity app. Isabella is the feminist femme fatale who's the editor of a zine. And Honor is the pride and joy of the munity. Her dream of being a professional ballerina is taking off. But when tragedy strikes, the former BFFs must reunite, break open the capsule and plete the pre-graduation bucket list.