Four 22 year-olds on a Mexican road trip seem bound for disaster until they, and their trip, are u

　　武馆老板薛奇突然被一位神秘性感的女子跟踪，平静的生活就此被打破。随着了解的不断深入，对方的身份和目的却显得越来越扑朔迷离……　　薛奇一面试图了解真相，一面想方设法摆脱这个奇怪的跟踪者，却阴差阳错地