『嗯啊好棒多(duo)人輪流抽插』介紹(shao):一(yi)次朋友間的聚(ju)會,導演兼地產商的羅先生(sheng)(張(zhang)兆輝 飾(shi)(shi))從港島(dao)西(xi)(xi)重案組(zu)女(nv)(nv)督(du)察貓姐林(lin)妙翠(張(zhang)文慈 飾(shi)(shi))那里聽來(lai)一(yi)宗女(nv)(nv)童(tong)(tong)虐殺案:11歲(sui)女(nv)(nv)童(tong)(tong)被(bei)(bei)生(sheng)母李(li)碧(bi)(bi)(bi)琪(qi)(qi)(qi)(唐寧 飾(shi)(shi))打死,警方在(zai)(zai)調查過程中(zhong)(zhong)(zhong)發(fa)現女(nv)(nv)童(tong)(tong)長期遭人性(xing)侵。李(li)碧(bi)(bi)(bi)琪(qi)(qi)(qi)對(dui)誤殺生(sheng)女(nv)(nv)之罪供(gong)認(ren)不(bu)(bu)諱(hui),但(dan)(dan)對(dui)于(yu)女(nv)(nv)生(sheng)被(bei)(bei)自己的同(tong)居男友曹永強(彭敬(jing)慈 飾(shi)(shi))性(xing)侵一(yi)事(shi)(shi)表示(shi)毫不(bu)(bu)知情。警務(wu)處助理處長王瑞芳(fang)(邵美琪(qi)(qi)(qi) 飾(shi)(shi))現身西(xi)(xi)區警局,并親手對(dui)嫌疑人李(li)碧(bi)(bi)(bi)琪(qi)(qi)(qi)展開審問。李(li)碧(bi)(bi)(bi)琪(qi)(qi)(qi)對(dui)于(yu)縱容同(tong)居男友長期性(xing)侵女(nv)(nv)兒一(yi)事(shi)(shi)置口否認(ren),王瑞芳(fang)與幾名手下在(zai)(zai)審訊室(shi)對(dui)李(li)碧(bi)(bi)(bi)琪(qi)(qi)(qi)施行種種酷刑,但(dan)(dan)李(li)碧(bi)(bi)(bi)琪(qi)(qi)(qi)始終毫不(bu)(bu)松口。拘留所里,企圖自殺李(li)碧(bi)(bi)(bi)琪(qi)(qi)(qi)被(bei)(bei)值班警員及時發(fa)現送往(wang)醫院(yuan)救治(zhi),王瑞芳(fang)在(zai)(zai)家中(zhong)(zhong)(zhong)憶起一(yi)段發(fa)生(sheng)在(zai)(zai)自己家中(zhong)(zhong)(zhong)的不(bu)(bu)堪回首往(wang)事(shi)(shi)。第二天,王瑞芳(fang)趕往(wang)醫院(yuan)看望李(li)碧(bi)(bi)(bi)琪(qi)(qi)(qi),終于(yu)從她口中(zhong)(zhong)(zhong)得知一(yi)個讓人唏噓(xu)不(bu)(bu)已(yi)的故(gu)事(shi)(shi)……