Tse Chi Lop, the so-called Meth King of Asia, built a criminal network so large and so profitable that authorities estimate it raked in tens of billions of dollars a year. His syndicate, known as Sam Gor or simply The Company, became the silent hand behind an explosion of methamphetamine and synthetic drugs across the Asia-Pacific.

Operating from the neon-lit streets of Hong Kong to the quiet suburbs of Toronto, Tse was invisible to the world, a ghost.

No shootouts. No flashy displays. Just ruthless business, loyalty bought and sold, and the quiet flooding of cities with poison.

For years, he remained a myth whispered about in law enforcement circles, until a single investigation tore back the curtain and revealed the true face of power.

This is the rise, and the long fall, of Tse Chi Lop: the man who outplayed the system, and nearly became Asia’s own untouchable king.

March 2007. Tokyo, Japan. A 22-year-old British teacher disappears after what should’ve been an ordinary private English lesson. Two days later, her lifeless body is found buried in a bathtub of sand on a balcony. The man she was last seen with? Gone, vanished into the shadows of the city, barefoot and silent.

For over two years, he eludes capture, changing his face, slipping through cracks, hiding in plain sight.

This is the story of Lindsay Ann Hawker. A bright young woman whose promising future was stolen by a predator… and a justice system that took far too long to catch him.

What happened behind those apartment walls? Who was Tatsuya Ichihashi… and how did he stay one step ahead for so long?

In this season finale, we unravel one of Japan’s most chilling modern crimes.

Today is another day where we head to Singapore to cover one of Singapore’s most shocking crimes, known as "The Andrew Road triple murder". This was a case of robbery turned murder in a bungalow at Andrew Road, Singapore, in 1983.

The robbery was committed by two young men, Sek Kim Wah and Nyu Kok Meng.

Originally, the crime was supposed only to be robbery. Still, During the robbery, Sek murdered three of the five hostages while Meng, his robbery partner actually protected the remaining two hostages.

Eventually, both were arrested, and it was then further revealed in police investigations that Sek was also responsible for an unrelated double murder of two more victims, whom he killed using the same method as for the Andrew Road victims, making him the first and only serial killer in Singapore to date.