Bound By a Promise

Original title: 九龙挎刀去白马

Retired soldier Chen Shisan accepts a high-risk mission to escort the captured thief Su Huan to Baimagu Pass. As vengeful foes and bounty hunters launch relentless attacks, his nine-man team suffers heavy losses. Forced to rely on his veteran instincts, Chen Shisan must battle through deadly ambushes and keep his promise to see the mission through.