王启聪（陈奕迅 饰）和李耀庭（郭富城 饰）是互不认识的重案组探员。聪大大咧咧不修边幅，庭辣手灵敏自命不凡。两个性格各异的警界精英因为一宗案件聚到一起，女警冯宝宝（郑希怡 饰）暂时成为他们的上司。 这宗案件由KEN（黄品源 饰）引发，他和女友打算盗窃一件价值连城的珠宝，还商量到手后就隐退江湖。结果却是螳螂捕蝉黄雀在后，他们盗来的宝物被另一伙人看上，他们追杀并捉走了
In late September 1975, a renowned Catholic school in Rome for sheltered, upper middle class boys is attacked in what became known as the Circeo Massacre. The film examines what triggered the violence.
A captivating mystery thriller set in the hills of north India.
