Bride-to-beClaire,hersisterLeslie,fun-lovingZoe,andquirkynewfriendJanetsetofftoLasVegasforaone-nightbachelorettepartythatturnsouttobemorethantheybargainedfor.Aseriesofunexpectedadventuresincluding,gettingkickedoutofastripclub,beingmuggedandgettingpummeledbytheLasVegasreigninggelatin-wrestlingchampion,Veronica,ripthemfromtheglitzandglamouroftheLasVegasstripandplacesthemsmackdabinVegasseedyunderbelly.Determinedtokeeptheirbachelorettepartydreamsalive,thegirlsbandtogetherandembarkonthewildestnightinbachelorettepartyhistory.Fueledbysexandbooze,thisraunchy,riotouslyhilarious,out-of-control,blow-outis,forbetterorworse,allcaughtontape.AndisdestinedtogodownastheBestNightEver.那是老子(zǐ(🍻) )的隐(💱)私！男人说，你凭(píng )什么说(shuō )看就看(🙈)？细(🤳)妹(🈺)(mèi )一直以为最幸(xìng )福是嫁给英俊潇洒(🛢)、有财富的男(🕛)人。本来(lái )嘛，陷入(💋)昏迷(🥜)也没多(🎺)大(🛋)事情，只要有(🔶)陨(yǔn )石(🚀)碎(🕞)片(⛰)的光(📲)芒在，就算伤(📩)势重一些，也(yě(🌶) )能很快的恢复。他说他是来跟(🥏)她商量申望津(jīn )生日晚宴的事(shì )的，可是他(tā )通身酒气，双目赤(chì )红，语言跳跃(📽)。范凌不禁有些失望(wàng )，但他并没(😬)有放弃。霍靳北(🚏)一伸手，将(jiāng )她拉(🍍)到(✌)(dào )自己身(🌅)边，坐(zuò )了下(🛷)来。在(🤗)婚(hūn )礼上，贝丝(sī )对前橄(gǎn )榄球(🐨)员的尼古(✏)拉斯（(🖲)乔(🕐)什·杜哈明JoshDuhamel饰）一见钟情(qíng )，却(què )在古老(🏕)的(🍟)爱情许愿池边看到尼(🥙)(ní )古拉斯亲吻别(bié )的(🚡)姑娘(📹)。沈瑞文引(🐝)着(zhe )千星(⚾)走向了一个私密(📝)(mì )的电梯，很快上了楼，直达申(💮)望津的病房。