In a modest ranch home on Pine Valley Road, a young woman named Melinda Snyder has packed up almost all of her belongings in boxes and is getting ready to move out, looking forward to a bright future. The only thing standing in the way is a man who has become slowly obsessed with her: a real estate agent named Ed Cronell. He has the key to the home’s lockbox and on the night of January 23rd, 1990, he'll use it to commit a crime that the residents of Rock Hill still remember to this day.