秦岭监狱内,秦岭监狱囚犯刑天正指使手下殴打新来的白九霄。白九霄今天第一天入狱,可他并不是自己犯了错,而是为自己未婚妻顶罪。狱霸们看到新来的...
阿细（张家辉 饰）是一位名不见经传的泊车小弟，一次偶然中，他同旧日好友扒房（李灿森 饰）重逢，欣喜之下，阿细亦找到了自己未来的道路。就这样，阿细经扒房介绍，来到了阿查（吴镇宇 饰）所经营的讨债公司工作，然而，对于阿查的为人，阿细不敢恭维。 一次行动中，阿细的聪明机灵得到了某黑道大哥的赏识，联系了两位好友，阿细决定“跳槽”。在黑道大哥的帮助之下，阿细成立了自己的讨债公司，并将公司经营得风生水起，自己也因此而遇见了命中注定的情人。不幸的是，阿查并不愿意放过背叛自己的阿细，他设计陷害阿细，让他陷入了人生的低谷。
ISSAC is an intense psychological thriller which constantly treads the lines of reality and fiction. Issac, A young reclusive mortician who inherited his stepfather's mortuary business meets a friendly waitress, Cassi. The two create an instant connection and after a night of terror, they pursue a revenge murder together. This film mixes a realistic story with surreal imagery, showing how one in isolation may operate due to the circumstances he has been given. Issac inevitably makes a choice and never questions the morality of his decisions.
