郊外(wài )的狗(🆓)牙山上,高佬、病甩毛(郑则仕(😘) 饰)(🛍)和矮(ǎi )脚(jiǎo )虎等(🍥)五个(gè )游(yóu )(🎗)手好闲的流氓终(🍖)日(rì )偷鸡摸狗,好不逍遥得(dé )意。近来(lái )天气(qì )晴好(📼),阿(🚤)华(🖲)与阿玲(庄静而(ér ) 饰)兄妹(mèi )唤(huàn )上三名青(qīng )春朋友,一同去狗牙山露营,在露营(yíng )(✖)地(dì ),阿玲被矮脚虎(hǔ )一伙(huǒ )撞见,后者遂其(🌙)歹(dǎi )意,但碍于阿华在场不(bú )能得(🔢)逞。但不(bú )该发生(shēng )的事情还(🗞)是发(📙)生了,阿玲在河(hé )边遭矮脚(jiǎo )虎(hǔ )等人强(qiáng )暴,阿华操(cāo )起斧头(👃)追凶,却惨遭(⛳)流氓们算(⛳)计(🏯),惨(cǎn )死山中(🐀)。虽(🚴)有当地村长包(👣)庇,但这伙流(💹)氓仍(🏉)被警方(fāng )拘捕,可阿玲(😊)受辱(rǔ )后精神(🌹)错乱,已没有指认罪犯的(💹)能力,于(yú )(😝)是恶徒(🙎)得以逍遥(🈺)法(🤔)外(wài ),出(😙)面(miàn )作(zuò )证的(🔤)村民也遭(🥤)到毒打。此时(shí )家中(🏃)的玲(líng )父为一双子女的(👄)遭遇痛彻(chè )(🔫)心(xīn )扉(fēi ),决定要靠自(🚽)己的(de )双(shuāng )(🔲)手惩治凶手!