第三种爱情原著结局

A group of students who are participating in a university's summer science camp are drawn into an incredible quagmire of conflicts, ranging from the relatively simple conflict between an engaging and forthright young teacher and his older manipulative colleague, to a contest pitting political correctness against free scientific inquiry. Despite the murkiness of some of the issues in the latter conflict, the students pitch in enthusiastically on what they believe to be the side of righteousness, and passions rise to fever pitch. ~ Clarke Fountain, All Movie Guide。快递员李子威在取件时撞破一桩命案现场，凶手正是为了抢夺他手中的神秘快件，在躲避凶手追击的过程中，李子威遭遇车祸，虽然逃过一劫却发现自己患上了罕见的“脸盲症”，失去了辨识人脸的能力，而在凶手的精心布局下，李子威发现自己成了该桩命案的头号嫌犯，此时，收件人楠叔打来电话，称有证据可证明李子威的清白，但必须将包裹按时送达他的手中，为了洗脱不白之冤，李子威只身前往丽江送件，一路上他不但要躲过警方的盘查还要躲避歹徒的玩命追击，更糟糕的是，脸盲证让他根本无法分辨身边的谁会是歹徒，李子威在路上意外遇到了去丽江穷游的驴行达人童欣，两人纠缠在了一起，李子威一开始想利用童欣充当自己的“眼睛”，不料频频闹出误会，进而渐生情愫，一段险象环生，却又笑料百出的旅途就此开启……。