A father in a Texas border town resorts to desperate measures to save his critically ill son.。杀手李超凡偶然邂逅女孩儿榨雅，两人一见钟情，而榨雅的父亲却是超凡下次的任务目标，义父之命难违，心爱的女人难舍，令超凡难以抉择……。