Auguste Maroilleur, an elderly farmer, exploits 400 hectares of crop land with the help of his family, over which he rules with an iron hand. Things go awry the day he discovers one of his grandsons is involved in drug traffic. To make matters worse, the reckless youth has hidden the white powder in the Maroilleur farm. Without a moment's hesitation, Auguste gets rid of the toxic substance but, of course, the mob has different views...

铁飞花回乡扫墓，叶子却遭人绑架，为保她性命，铁飞花只好疲于奔命地按照绑匪指示完成一个个要求。铁飞花几次险将绑匪擒获，却均被对方脱逃。直到铁飞花按要求潜入大牢劫出囚犯时，才终于明白绑匪的真实身份。