年轻气盛

总兵石须龙之子石伦强抢秀英，匡忠出手相救、拉开宝弓，二人因弓结缘。秀英、匡忠逃跑途中互生情愫，二人在识破石须龙贪污军饷罪行的过程中重新认识彼此、相知相爱，联合月英带领的二龙山众兄弟打倒石须龙。

　　Luna, a cruise ship chambermaid, has to quit her job to attend to her sick brother. While doing so, she discovers that her mother has gone missing and her brother's condition is getting progressively worse. The siblings desperately sneak into an empty condo unit but soon discover that Penthouse 77 is not what it seems.

本片改编自同名短篇科幻小说，讲述了某一天开始在世界道路上行驶的无数球的故事，以交通事故为界变得无缘无故被人讨厌的男人的悲剧，因为圆盘故障开始与住在附近的宇宙人的交流等。