Forensic Files

The Stranger Beside Me | Full Episode + Killer Conversation Podcast

48 Hours

  • Jun 18, 2025
  • 1:21:34
  • Full Episode

Who was Rick Valentini, aka Bryan Stewart? He was a man who forged a new identity for himself before dating and murdering his then-girlfriend Jamie Laiaddee in 2010. "48 Hours" correspondent Erin Moriarty and producer Judy Rybak discuss what it was like to interview a con man with a warped sense of the truth.

What’s it like to sit across from a killer and ask the questions no one else can? "48 Hours" producer Judy Rybak sits down with correspondents Erin Moriarty and Peter Van Sant for revealing conversations about how the criminal mind works.

Crime. Social justice. Impact. "48 Hours" investigates the most intriguing crime and justice cases that touch on all areas of the human experience including greed and passion. "48 Hours," which premiered in 1988, has developed a rich history of original reporting and impact journalism that has helped exonerate wrongly convicted people, caused cold cases to be reopened and solved, and along the way changed lives.

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Brief Summary

Jaime Ley disappeared in 2010; her boyfriend Brian Stewart was later convicted of her murder amid a web of lies.

Key points

  • The Search for Answers. Friends and family struggle to understand how Jamie could vanish without anyone noticing.
  • Unraveling the Truth. Detectives uncover Brian Stewart's hidden identity and questionable past during the investigation.
  • The Shocking Confession. An inmate testifies that Brian confessed to killing Jaime, turning the case on its head.
  • Brian Stewart's Trial Begins. In October 2011, Brian Stewart, also known as Rick Valentini, goes on trial for murder.
  • The Jury's Verdict. After deliberation, the jury finds Brian Stewart guilty of second-degree murder and fraud.
  • The Identity Change. Rick Valentini changed his name to Brian Stewart, creating a new life in Arizona.

Tension

85/ 100High tension

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