In 1990, a serial killer stalked the city, claiming the lives of women and mutilating them by severing their right hands. Officer Tigor, determined to bring the perpetrator to justice, cornered the killer in a tunnel, but was struck by a bl…

Tigor stirred to consciousness within the tunnel, and the date swam into focus: the year was 2020. It seemed the same brutal killings that occurred in 1990 had also taken place again this year.

The body discovered in the refuse heap is suspected to be the victim of a serial killer active in the 1990s. Tigor, Tito, and Sita now endeavor to piece together the fragmented clues.

Tigor and his team were working to determine the fate of the lone survivor.

A fresh killing shares the same method. Meanwhile, Tigor finally learns the identity of Tito.

The perpetrator has been identified, and officers are now proceeding to the suspect's known residence.

At long last, the police identified the killer and began formulating a plan to apprehend them.

The police have yet to apprehend the serial killer, though a troubling inconsistency has emerged in the victimology – a divergence from both recent cases and those dating back thirty years.

The serial killer continued to plague the police, reiterating that he still had victims in mind, a promise he would only relinquish if they returned the keris, taken as evidence.

The serial killer once again evaded the police, managing to capture one of them in the process.

With the serial killer apprehended by law enforcement, Tigor finally encountered his daughter in this iteration of events.

A sense of unraveling pervaded everything when the serial killer’s method shifted to suicide, only for a new victim to be discovered with the identical pattern.

The encounter in the tunnel sent Tigor reeling back to 1990, a sudden and disorienting plunge into the past. Meanwhile, Sita finally unearthed the truth of her own history.

The investigation into the tunnel killer presented yet another perplexing obstacle. Tigor was sent back to the year 2020, and Sita fell into the killer's hands.

The police pursued each clue left by the perpetrator who had taken Sita.

Having completed his work in 2020, Tigor now prepares to journey back to 1990.