当(🌠)代(dài )夏日,某城市(shì )。迪厅灯红(hóng )酒(🔼)绿(🌰),人声鼎沸(🕸),台上台下所有(🎺)男女在疯狂(🥈)扭动(dòng )。突然,表演(🐮)高台上(😧)跳(🎾)舞的虹(姚婧 饰)重(♑)重摔了(🚤)下(xià )来,被紧急送往医院(🛍)救(🎡)治(zhì )。通过医生(✳)诊断(duàn )得出结(jié )论:暂(zàn )时性失(shī )明(míng )。好(hǎo )友封平(马(😻)惠茹 饰)知(zhī )道虹在(🐖)城里(lǐ )没有住房(fáng ),就把她安(🥁)排(🌚)在城郊叔叔家养伤。一天,封平和男友金新((📙)王诗(✋)乔 饰)在影院闲(xián )聊(liáo ),所谈内(⛓)容被后排(🍄)一逃犯(王志刚(gāng ) 饰(shì )(🕙))听到,逃犯尾(wěi )随二人至(zhì )(🐀)叔(🧟)叔(shū )家,将封(🕯)虹二人挟持。虹(hóng )试图报警无果,恰(qià )巧(🚗)金新酒后来(lái )找封平,逃犯(fàn )(👪)谎称自己(🌪)是虹的表哥,以表妹(mèi )(🔈)已睡为由欲(yù )支(🈺)走金(jīn )(📧)新,争执中惊(jīng )动了小区保安,金新得(🐞)以(yǐ )进(jìn )屋。在(zài )与逃犯交(🔙)谈(tán )中,金新发现了端(duān )(🚡)倪(🌸),他(tā )趁(chèn )逃犯进(🍁)厨(🔲)房时,迅速(sù )上楼解救被捆绑的(⏺)虹......