When a body is found on the Tuas Bridge between Malaysia and Singapore, Malaysian detective Megat Jamil and Singaporean detective Serena Teo must work together to solve the crime. But the killer's plan has just begun.

A billionaire is kidnapped. In exchange for his life, the killer demands a large ransom from four of Singapore's wealthiest bankers.

Megat and Serena race against time to save a container filled with illegal migrants.

Time is running out. The Truth Terrorist live streams the poisoned billionaire's slow death to the whole world.

Men in both countries are being attacked with acid. And for one victim the killer offers a chance for freedom… and revenge.

A school van full of children disappears and the public at large finds itself the victim of the killer’s mind games.

The Truth Terrorist is cornered. But problems in Megat’s personal life threaten to interfere with the investigation.

Megat and the team race to find Serena before it’s too late. Meanwhile, her captor makes her a surprising offer.

As Megat and Serena close in on the Truth Terrorist, the case becomes more personal for Megat than he ever could have imagined.

Serena uncovers an unexpected lead that points the way to the killer’s lair. All secrets are revealed as the Truth Terrorist’s final plan comes to fruition.

An Indonesian family is murdered on board a yacht on the Straits of Malacca. International Crimes Division (ICD) officer Serena Teo investigates, while in Jakarta, another ICD officer - Heriyanto (Heri) Salim - faces a personal tragedy that seems to be linked to the Johor murder.

Serena’s missing partner Megat Jamil reappears in an unlikely place, by the side of Datuk Ishak Hassan, a kingpin connected to a sinister crime network. Meanwhile, Heri inserts himself into the Johor case, much to Serena’s consternation.

Ishak realizes the killer’s MO replicates an old gangland method and becomes convinced his rival Madam Yong is out to get him. Megat and Serena meet in a heartfelt encounter.

ICD moves closer to uncovering the killer’s identity as Ishak wrestles with Madam Yong over a piece of land that is critical to his business. Ishak’s son Zek plots behind his back to dig his way out of a dire financial situation. Heri struggles to hide his personal connection to the case.

The Family Man strikes again and Ishak vows to settle the score with Madam Yong. ICD Johor realise they have a gang war on their hands. Meanwhile, in Indonesia, ICD Jakarta investigates dubious shipment containers exported by Ishak’s company.

Heri returns to Jakarta with a score to settle. Ishak’s family is rocked by Zek’s secret dealings. The Family Man’s identity is exposed by an unlikely witness.

In his haste to flee, The Family Man leaves a clue at the scene of the crime. ICD must put the pieces together to hunt him down before he strikes again.

Heri investigates an orphanage linked to the Jakarta killings and uncovers a sinister secret. Ishak realizes why The Family Man has been targeting him all this while.

Ishak’s family is under threat. Serena, Megat and Lim race to stop The Family Man from taking out his final victim. Will anyone make it out of Ishak’s mansion alive?

It’s a race to the death as ICD chase down The Family Man once and for all, their lives and careers all hanging in the balance.