A mercenary swordsman on a dangerous mission to escort a valuable box, whose contents are confidential, owned by a prince to the city of Xian.
However, dangers follow the brave young fighter throughout his journey as the news about the Prince’s offering a handsome amount of reward for whoever can deliver the package safely has spread out among swordsmen of the martial arts world.
Throughout his 30-day journey, before finally arriving in the town to hand over the box to the Prince, the mercenary swordsman must face-off not only dozens of other swordsmen intending to sabotage the delivery and get the reward but also uncover a devious plan behind the mission. Thus, bloodshed ensues and victims fall as the tension mounts.
Realizing that the mission is a decoy, he decides to put an end to it and confront the traitor even at the expense of his life.