The Disappearance of Laureen Ann Rahn

Laureen Ann Rahn was a New Hamphire teen who disappeared from her home after mother went on a date. Her mother would return home later that night and discover all of the light bulbs unscrewed. Seeing a lump in her daughter's bed, she assumed that Laureen was asleep only to find out that it was her female friend in the bed. Her friend stated that the last time she saw Laureen was on the couch... Police labeled the case as a runaway but Laureen would remain missing...
Months later, her mother Judith would receive several mysterious phone calls one of which allegedly came from a motel which was notorious from producing pornography. Judith would continue to receive these harassing calls years after until eventually changing her phone number. Now decades later, the question remains... What happened to Laureen that night?