Tracy Lea Stewart was 18 and from Carson, California, when she was last seen on August 9, 1981. That evening she told her family she was going on a date with a man she had recently met, later identified as Robert Wayne Beckett Jr., and left home with him but never returned.

Beckett Jr. was later convicted of her murder in 1989. In 1995 his father, Robert Wayne Beckett Sr., was also convicted after it was revealed the father had orchestrated the killing following several days of torture and assault. Stewart’s body has never been recovered, and she remains classified as missing despite those convictions.

Stewart was described as a shy, responsible young woman who had just graduated high school and had no history of running away. Does anyone have information about Tracy’s last known movements or where she might have been taken?