After being pushed into a river by the hit-man out to get him, Black makes his way back to the Mahkota masquerade ball in search of his nemesis, 419. Sofia helps Lokman to identify a potential murderer, only to realise the culprit is a man from her past who is seeking justice for his son - a victim of the Seri Setia Mall collapse 20 years ago. The case is linked to Borhan’s investigations of a murder that happened two decades ago, while Black is certain it is connected to 419’s location.

An explosive experience leaves Black bitter over human injustice, a sentiment which is incongruent to his nature and further complicated by his inability to escape Malik’s body. Black is drawn into an assault case lodged against Lokman. When Sofia realises that the case may involve the loss of innocent lives, Black once again finds himself fighting the good fight – out of compassion and his growing feelings for Sofia. Meanwhile Borhan discovers that his 20 year old case’s killer may still be at large and all clues point to Seri Setia.

Black helps Sofia save a close one’s life only to become embroiled in a potentially deadly situation. It all seems related to the collapsed Seri Setia Mall. Meanwhile, Aisya is under pressure from hit man Middle Finger Man to find an elusive video tape - failure will put Malik’s life at risk. Borhan’s investigation shocks Borhan when he discovers that the victim in his case is someone he once knew. Lokman is devastated when he sees the extent of his brother’s greed to take over Mahkota Insurance.

Black’s attempt to capture 419 is foiled by his faulty teleporting abilities. Meanwhile, using a file on her father’s case, Sofia tracks his suspected murderer, walking straight into a deadly situation. Aisya discovers that Black has kept an important truth from Sofia which threatens to jeopardise their relationship. Borhan follows a lead which takes him back to Seri Setia.

Black faces his most daunting case as he experiences emotional turmoil for the very first time – the whole squad is out looking for Bagas, a.k.a Hook Scar man who has taken two people hostages, both of whom appear to be wounded. Borhan confronts Rahman about his links to insurance fraud linked to Hook Scar man. In the end, a tense stand off threatens to kill innocent lives.

Black receives help with his case from an unexpected source and he comes closer to finding the hostages. The situation prompts Aisya to make amends with Black. Black can no longer deny his feelings for Sofia and is conflicted as how to deal with the fate of their love. Borhan attempts to reconstruct the real target of Hook Scar Man’s vendetta by trying to link up all the victims. An unexpected death offers up a clue.

Black and Sophia go on an all-day long date. But the shine of the day is lost when 007 and 416 have bad news for Black - the higher ups are not impressed with Black's lack of progress. Borhan makes a morbid discovery and realises he has at last found the smoking gun. It all points to the person he suspected all along, but shockingly he makes yet another devastating discovery.

Black finds himself uncovering a gruesome revelation from the past. Despite having to make haste over his search for 419 he is side-tracked by a 20 year old murder which inexplicably devastates him. The secret of his identity is also under threat and he finds himself racing against time and heart break. Sofia too uncovers a buried family secret that sends her reeling.

Black is determined to exact justice over the lives lost and ruined by a still at-large criminal. In a daring sting he weeds out the culprit – only to exacerbate matters resulting in a deadly stand-off. Meanwhile 419 is no where in sight. Black mourns losing Sofia – their love story seemingly doomed to end.