A 23 year-old goes missing from her hotel lobby and is later found in a snow shed near the hotel she was staying in Colorado. She was a victim of serial killer Ted Bundy.

A 26 year-old goes missing. Ted Bundy confessed to killing her. and burying her body in Vail, Colorado. Her body was never recovered.

A 25 year-old goes missing. Ted Bundy confessed to throwing her body into the Colorado River. Body was never found.

A 12 year-old went missing. Ted Bundy confessed to throwing her body in the Snake river in Idaho, but her body was never recovered.

A teen who went missing and Ted Bundy confesses to her murder. Body was never found.

An 18 year-old goes missing and his remains are found many years later in John Wayne Gacy's crawlspace in his home. The young man worked for Gacy, but Butkovich had a dispute with Gacy over missing payments. Gacy assaulted and strangled the young man to death then buried him. Butkovich's parents believed Gacy was responsible from the beginning, but law enforcement failed to investigate properly.

A 15 year-old goes missing in Greenwich, Connecticut after being last seen at the Skakel family's home. She was found dead shortly after within proximity to her own home.

A 19 year-old is found stabbed to death in her Pennsylvania apartment. She was also sexually assaulted. Her murder went unsolved for 46 years, but modern technology helped to identify her and her killer.