In the 1920s, Singapore was likened to notorious Chicago, it topped the crime list in the Straits Settlements and Malaya. In 1972, a woman was shot on the streets, she never regained consciousness. Was this the catalyst of change and the end of gun crimes?

53 years apart, two innocent young women were wooed by two men. But not for love, because both women would end up dead, leaving no trace of their bodies. Were these two diabolical crimes motivated by the same thing? Is circumstantial evidence enough to find someone guilty of murder?

In 2005, Liu Hong Mei was killed by her lover, who chopped up her body up into seven parts. In 1989, The body of a teenager was found in some bushes with her head found a metre away from the rest of the body. Can modern CSI and forensics techniques piece together to tell a crime process?

6 January 1979, four children between the ages of 5 and 10 were found brutally slashed to death in their flat in Geylang Bahru. The case remains unsolved. Would modern day DNA and forensic testing be the key to solving this heinous crime.

In the 1983 Andrew Road murders, Sek Kim Wah broke into the home of a businessman. Sek killed 3 of the victims. He has also killed two others prior to the robbery. Can modern criminal profiling give us an insight into the mind of Singapore’s only serial killer.