48 Hours

When a woman uploads her DNA to a genealogy website, authorities show up at her door. Is there a double murderer in her family tree? "48 Hours" correspondent Erin Moriarty reports.

In March of 2010, 34-year-old Jamie Laiaddee goes missing from a Phoenix, Arizona suburb. Ten weeks pass before anyone begins to worry. Investigators zero in on her boyfriend, Bryan Stewart, who actually doesn’t exist. Who is Bryan Stewart? And can the police believe that he helped Jamie disappear? Bryan claims that Jamie is alive and doesn’t want to be found, but detectives have their own theories. 48 Hours correspondent Erin Moriarty takes you inside the investigation into the death of Kari Baker on her podcast, My Life of Crime. Based on the 48 Hours episode, "The Stranger Beside Me”.

Amanda Perrault died of a gunshot wound to the head. The unusual position of her body raised questions about who pulled the trigger. "48 Hours" contributor Anne-Marie Green reports.

On the evening of April 7th, 2006, Matt Baker, a Baptist preacher from the small town of Hewitt, Texas, goes out to get gas and rent a movie for the night. When he returns home, he finds his wife, Kari Baker, dead in bed with a suicide note nearby. Local authorities rule it a suicide, but Linda Dulin, Kari's mother, and her family begin their own investigation. Matt maintains he had nothing to do with Kari's death, even as his story seems to unravel. 48 Hours correspondent Erin Moriarty takes you inside the investigation into the death of Kari Baker on her podcast, My Life of Crime. Based on the 48 Hours episode, "Dirty Little Secrets”.

In 1997 four families are shattered when their daughters go missing. As they grieve, one man claims to have answers. Can he be trusted? 48 Hours correspondent Erin Moriarty reports on the final chapter of a case she started covering more than two decades ago.

A cosplay actor finds herself in the spotlight when she's accused of murdering her boyfriend. Can she convince a jury it was self-defense? "48 Hours" correspondent Erin Moriarty reports.

Four college students are found stabbed to death in their home. Police say the suspect had studied the criminal mind. "48 Hours" correspondent Peter Van Sant reports.

An anonymous letter writer threatens to expose a town’s rumored secrets. Is anyone safe? "48 Hours" correspondent Erin Moriarty reports.

A journalist finds herself in a game of cat and mouse with a skilled former attorney dogged by mayhem and suspicions of murder. Why do bad things happen to the men in Catherine Shelton’s life? "48 Hours" contributor Jenna Jackson reports.

On May, 15th 2012, 27-year-old Hunter Grissom is gunned down at work by his ex-wife, Tracey Grissom. Grissom is then convicted of murdering Hunter and sent to prison in Alabama. In Part 2, 48 Hours correspondent Erin Moriarty calls Tracey Grissom in prison to hear her side of the story leading up to her conviction. Erin also speaks with Tracey's lawyer Warren Freeman, with whom she is writing a book, about his handling of the trial and how he sees Tracey. This episode of the My Life of Crime podcast is an extension of the 48 Hours episode, “The Girl Next Door”.