香(xiāng )(🈯)港出现神秘(mì )自(🆓)杀事件(jiàn ), 死者在(🐌)手机视频直播(bō )下(🕟)自焚而死,而在(zài )(🍥)场唯一的(🎹)目(mù )击者(zhě )却坚称自己当(dāng )时失(shī )去了记忆,并(bìng )且(qiě )否(fǒu )认与自杀(🏇)事件(📼)有关。警(jǐng )察重案组接手调查, 所有证(zhèng )据(jù )都(dōu )指向目击(🚉)者是自(🐖)编(biān )自(🛺)导(📞)自演(yǎn ), 教唆(🍮)他(tā )人(🙁)自(zì )杀的真凶(🐶)。由于自杀(🐖)视频的流出,造(zào )成(chéng )(🧚)公众恐(kǒng )慌,警队高(⏯)层希望在(zài )证据(🦗)确凿之下尽快结案,以(📙)释公众疑(yí )虑,但(dàn )(🤸)唯独督(㊙)察黄(🙀)一聪觉得(dé )事有蹊跷。一聪在请示上司后,决(💠)定再次(🏯)对事件展开调查......