Two sisters living separate lives on different continents are reunited on a Mediterranean Island. The two barely have time to bond and revive family ties as Kate, the elder, meets a group of locals and agrees to an exciting ride on a hot air balloon. But disaster strikes and as the result of a freak accident, the balloon is carried far out to sea. Their cell phones out of range...。某公寓发生一宗皮夹藏尸案,凶案组伊SIR调查此案,发现死尸是一名女子,因尸体非常腐烂导致警方不能确认身份,伊SIR一边追查死者身份,一边寻找疑凶下落,其后发现女死者以卖淫为生,阿荣是其马夫,伊SIR为了寻找疑凶而扫荡红灯区,红灯区里多名大哥生意受损,于是黑白两道都开始追击阿荣,阿荣走投无路,隧向警方自首,伊SIR通过阿荣重组案件,发现杀人动机原来是……。