A young man sworn to an oath of non-violence works with his cousin in an ice factory where they mysteriously begin to disappear.
Chein is a city boy who moves with his cousin to work at a ice factory. He does this with a family promise never to get involved in any fight. However, when member of his family begin disappearing after meeting the management of the factor, the resulting mystery and pressures forces him to break that vow and take on the villainy of the Big Boss.

Zheng Chao mother sent to Thailand to work hand in an ice factory . The mother told the good fight injustice , he often local bully and humiliation under the supervision of the swallow , the good fortune to get the help of the workers stone brother . Who knows the boss to the ice under the guise of possession of drugs sales in the ice , know the secret workers are a wretched , even the martial arts of stone brother is also working with employers to negotiate with the brutal murder .
Watching workers spate of mysterious disappearances , workers began to doubt the factory , and a strike in protest . The factory gathered a bunch of thugs trying to suppress the workers' revolt , Zheng Chao had enough legs, pull out quick sharp , eleven knock down the thugs . Cheng Chao is determined to find out the truth , but at first it was almost caught in the treacherous boss set . Boss see things brought to light, secretly sent the thugs all the rest of the workers killed and captured a female worker .
Zheng Chao late at night to sneak into the ice plant electrical survey found the dead bodies of the missing workers was frozen , furious thugs arriving to punish the death struggle , knock down all the thugs and bosses of large sub- The next day, Cheng Chao came to the boss at home , to repay the blood debt to the ruthless boss , the final battle began .