48 hours On ID

Anchored by Tracy Smith, this encore of "Live to Tell: Sophia's Secret" is the inspiring story of a young woman's fight to escape a cycle of abuse, her will to live after being hurt in an attack, and her work afterward to expose the growing dangers of dating and breakup violence.

"48 Hours" Presents: A young mom vanishes after visiting her ex-husband -- could his accidental "butt dial" to 911 hold clues to what happened? CBS News correspondent Michelle Miller investigates.

Curtis Lovelace was a hard-charging prosecutor and former college football star who was known around his Quincy, Ill., hometown for having a wonderful life. He had a great job, four wonderful kids and a beautiful wife. But then he found his wife, Cory, dead in their home on Valentine's Day 2006. Nothing would ever be the same for Lovelace and the community that once held him up as a model citizen.

Tracy Smith and 48 HOURS have a new development in the investigation into the murders of Julie Kibuishi and Sam Herr and the tale behind their deaths.

When police found Kala Brown chained inside a shipping container in Woodruff, S.C., they thought they were on the path to solve a missing persons case. What they learned was that they were just getting started on the trail of a suspected serial killer.

A kidnapper tried to kill an 8-year-old girl, but he could not silence her. CBS News' Michelle Miller reports.