When dozens of women enjoying their golden years unexpectedly died at Senior Living Communities across the Dallas area, authorities classified the deaths as natural causes. No one suspected that a cold-blooded, serial killer, posing as a maintenance man, was targeting one of the most vulnerable populations: elderly women.

Based on a novel written by Angela Makholwa, when publicist and ex-journalist Lucy Khambule receives an unexpected call from a convicted serial killer, her life takes a dramatic turn.

It’s a thriller about the story of a psychopath father who has lived his life killing and a high school boy, Sunwoo Jin, who lives alone.

Det Chris Loudon re-opens the cold case of Pam Maurer, a 16-year-old high school student who was murdered and dumped in Lisle, Illinois in 1976.

Leading forensic profiler and serial killer expert Dr Bryanna Fox examine the serial killer's path from childhood or early teens when worrying traits first come to the fore, the gradual pushing of boundaries and the disintegration of personal morality, and the culmination to murder or multiple murders.

Dramatisation of the story of notorious Indian serial killer Charles Sobhraj, who preyed on Western tourists throughout South East Asia during the 1970s.

The mini-series are inspired by the real, albeit incredibly terrifying, events and actions that Ivan Roubal committed in the 1990s. Hynek Čermák is in the role of one of the biggest serial killers in Czechoslovak history.

Following a team of investigators as they explore new leads suggesting there may be more than Fred and Rose West's victims than their 12 known murders, making the use of Ground Penetrating Radar in new locations.

Three-part documentary telling the chilling story of a nurse who was convicted of murder, attempted murder and grievous bodily harm of 13 children under her care at hospital in 1991.

A group of strangers are mysteriously linked with a series of murders that have them struggling to save and cherish what time they have left.

Professor David Wilson explores Scottish crimes.

About the amazing fate of Grand Duchess Olga, the first ruler of Russia to convert to Christianity.

Through a mysterious Motorola phone, two detectives - one from the present, and the other from 15 years in the past - begin communicating and working together to solve cold cases. This is the Chinese adaptation of 2016 tvN drama Signal.

The true gruesome story of John Wayne Gacy - a good friend and helpful neighbour, a great child entertainer, a respectful businessman, and a violent serial killer who raped and murdered over 30 young boys.

Killers Behind Bars: The Untold Story is a British television documentary series. It is presented by David Wilson and is broadcast on Channel 5.