罗曼史：妈妈的朋友

　　云南某小镇上的一家客栈，浪荡不羁的老板杨浩（曲少石 饰）与女服务员闹闹（曹蕾 饰）有染，还想方设法勾搭实习女服务生晓菲（徐立 饰）。柳经理看在眼里，忍气吞声。这一天，杨浩的发小蹦灯儿（李鹤楠 饰）海外留学归来。两个好朋友一个德行，都有着轻浮虚化的言行。为了给好友接风，杨浩召集柳经理、晓菲、闹闹、后厨的仙爷、华子、小胖等人大摆筵席。夜深人静，安静的小院内响起了阴冷清脆的高跟鞋声，接着一个披头散发的女人影影绰绰出现在各个角落。　　心怀鬼胎的个人，将经历最恐怖的一夜……

5个寄养兄弟姐妹团聚回忆，突然经历了一场灾难。最小的妹妹无法得救。事故发生后，四个兄弟姐妹被最小的妹妹吓坏了。灵媒说，小妹妹不冷静，她有话要说。四个兄弟姐妹发现了，这是什么？

　　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.