『禁止小學生看的東西』介紹:20年代舊上海的一(yi)個(ge)夜晚(wan),青年工人趙志龍(long)(long)因參(can)加罷工,被(bei)國(guo)民黨軍警(jing)殺害,一(yi)時間(jian)洞(dong)房成了(le)靈堂(tang)。新婚妻子(zi)阿(a)英(ying)悲痛萬分。然(ran)而更(geng)使(shi)阿(a)英(ying)擔憂(you)的是,師(shi)弟阿(a)龍(long)(long)生性剛烈,疾惡如仇,師(shi)兄(xiong)(xiong)的慘死(si)他豈能(neng)無動(dong)于衷。阿(a)龍(long)(long)果然(ran)從外(wai)地匆(cong)匆(cong)趕回上海,發誓要為師(shi)兄(xiong)(xiong)報仇。他懷著(zhu)偏激(ji)的復(fu)仇心理(li),接連暗(an)殺了(le)國(guo)民黨衛戍區中校處長和(he)青幫(bang)爪牙(ya)謝(xie)老五,因而遭到(dao)警(jing)方追捕。激(ji)戰中阿(a)龍(long)(long)不幸(xing)掛(gua)彩(cai),師(shi)嫂阿(a)英(ying)巧妙地騙(pian)過盤(pan)查,救出阿(a)龍(long)(long)。但警(jing)方布置了(le)更(geng)嚴密的大搜捕,幸(xing)得好(hao)友俞子(zi)卿及(ji)時報信,他們逃脫虎口,投(tou)奔紹興叔父寧玉武家中。經阿(a)龍(long)(long)再(zai)三請求(qiu),叔父請劉云甫(fu)帶他返(fan)回上海