Kenneka Jenkins, 19, vanishes from a birthday party at a hotel in suburban Chicago one night after going live on Facebook; nearly 24 hours later, her body is found inside a freezer in the basement of the hotel.

Gender-fluid teenager Kedarie Johnson's body is found dumped in an alleyway.

24-year-old Jerika Binks vanished while out on a Sunday morning run in American Fork, Utah. Her family and authorities searched for a year, but found no trace.

Police discover a car belonging to 19-year-old, Sarah Stern abandoned on a bridge, the keys still in the ignition, but she was nowhere to be found. Police initially suspected suicide, but why then would she withdraw thousands of dollars in cash just days before? Months go by without any sign of Sarah, until a tip from an ex-classmate reveals a truth so horrifying it could be a movie plot. Did Sarah end her own life, did she run away or was she the victim of a sinister plot?