After being released from prison, Zhang Shanhe vows to raise his daughter alone, only to face relentless retaliation from a gang after saving a former ally. With his friends dead and his daughter kidnapped, Zhang Shanhe goes on a desperate mission to rescue her and confront the criminals.

A retired bodyguard fights a deadly duel with criminals to save his daughter. Da Rong was once one of Southeast Asia's top bodyguards, but failed in mission that led to the death of his brother. His wife also unexpectedly died at a similar time, which led a sad and frustrated Da Rong to retreat and live an ordinary life. Unexpectedly, his rebellious daughter accidentally gets involved in criminal drug trade and was kidnapped. In order to save his daughter, Da Rong re-emerges again, on this rescue journey.