青春期的妹妹

　　在报馆任职的骠叔（董骠 饰）因为工作的关系带着全家到加拿大工作。一家五口都全身心投入新环境新生活中，骠叔却因得罪上司被解雇了。由于大女儿、二女儿（李丽珍 饰）已开始了学业，他唯有带着妻子骠婶（沈殿霞 饰）与最小的女儿回到香港继续生活，生活却比以前更艰难了。骠婶无意中发现了一张加拿大的头奖彩票，奖金是两千万加币。　　由于不够钱到加国，骠叔硬着头皮向旧上司借。同样受到经济危机的上司设法要夺取骠叔的彩票。骠叔一家顽强对抗，保住了彩票，却无法在领奖时限截止前赶到。　　一家人伤心流泪，悲伤之中发现时间上出现了时差，领奖的时间还没截止。

　　Shipwreck survivors are found on Beiru Island (Infanto tô), which was previously used for atomic tests. The interior is amazingly free of radiation effects, and they believe that they were protected by a special juice that was given to them by the island's residents. A joint expedition of Rolisican and Japanese scientists explores Beiru and discovers many curious things, including two women only one foot (30 centimeters) high. Unscrupulous expedition leader Clark Nelson abducts the women and puts them in a vaudeville show. But their sweet singing contains a telepathic cry for help to Mothra, a gigantic moth that is worshiped as a deity by the island people. The giant monster heeds the call of the women and heads to Tokyo, wreaking destruction in its path.

　　即将退伍的南韩兵长千禹（高庚杓 饰），某天意外在紧绷的南北韩军事线附近，捡到一张飘向自己的头奖彩券，之后却一个不小心，让这张彩券乘风飘向无法涉足的北韩…。为了靠57亿奖金实现退伍梦想，他使出浑身解数寻找彩券，没想到竟被北韩士兵荣浩（李伊庚 饰）给捡到…。跟彩券擦身而过的 千禹，以及在北韩不过是张纸片，必须到南韩把彩券换成奖金的荣浩，再加上意想不到的成员们共同加入，双方为了死守这57亿巨额奖金，决定“越线”展开惊险刺激的机密协商······