Everyone loves 25-year-old Sandy Jeffers, but little does she know that one man is completely obsessed with her. When she finally comes face to face with her stalker, the events that follow are twisted, torturous, and ultimately fatal.

While house-sitting, 16-year-old Cassie Jo Stoddart is terrorised by classmates who turn her weekend into a real-life horror movie.

In Salem, Mass., Martha Brailsford goes sailing with a neighbour and never returns, causing her friends and family to suspect the worse.

After the bodies of two teenagers are found hacked to pieces in a small town in Ohio, the gruesome crime goes unsolved for 25 years.

A troubled young man, Matthew Heikkila, shoots his parents to death and then terrorises his girlfriend.

Usually the picture of health, Janet Overton dies under suspicious circumstances after suffering from an undiagnosed illness.