在这部串烧三兄弟片中,三个背景不相同的青年（歌星Stephen，导游Gary，会计Simon），竟因一次的捉贼行动，结为深交，及后他们更一时即兴，各自放弃自己原有的工作，决定在这个末世纪的暑期，玩个痛快，顿时令这寂静的南丫岛，添上热闹的气氛，三人表面似在度假散心，实际各人都在逃避一些难于解决的问题，甚至是不能解决……
During an effort to foil a burglary, Stephen, a singer, has become buddies with Gary, a tour guide and Simon,an accountant. To celebrate the "last summer of the century" they put aside their own busy schedules to spend a few days on tranquil Lamma Island. What seems to be a normal excursion is actually an escape for the three young men from their problems that seem to have no solution...
