Close Encounters with Evil

Stephen Port murdered four young men in the flat just across from his unknowing neighbor.

A 14-year-old had been enjoying the last day of the summer, and was returning home when he was offered a ride by William Bonin, the notorious "Freeway Killer".

Allitt was a popular hospital nurse. When a 5-month-old suffered a hypoglycaemic attack it triggered a chain of events that lead to Allitt's arrest for murder.

Tali Shapiro was walking to school along Hollywood's Sunset Boulevard in 1968 when Alcala asked her if she wanted a ride. Tali suffered a terrifying ordeal at the hands of Alcala.

In 2010, taxi driver, Terry Kennedy was waved down by fellow cabbie Derrick Bird who then aimed a shotgun straight at Terry and his passenger and fired.