Dateline NBC

Keith Morrison, a seasoned journalist and investigative reporter, delves into the perplexing disappearance of Marie Carlson, a mother whose troubled life and hidden traumas complicate the search for her. The community's support and intricate dynamics surrounding her case are laid bare, revealing deep-seated secrets, especially relating to her connections with a local pastor. The investigation uncovers emotional complexities and tragic outcomes, leading to a heartfelt celebration of Marie's life through music and memories.

Andrea Canning, a journalist known for her coverage of high-profile cases, shares the emotional story of soldier Vanessa Guillen. She delves into how Vanessa's tragic disappearance sparked a nationwide movement against sexual harassment in the military. The discussion highlights the relentless efforts of Vanessa's family amidst bureaucratic obstacles and systemic issues at Fort Hood. Canning also outlines significant developments in the investigation and the legislative changes inspired by Vanessa's case, emphasizing the need for accountability in military culture.

A young woman's mysterious disappearance triggers a whirlwind investigation revealing betrayal and complex relationships. Her family's emotional turmoil exposes hidden dangers and vulnerabilities that emerge as they seek answers. The investigation uncovers chilling details tied to the victim's life and unearths past grievances between friends. Personal guilt complicates the journey for justice, while the aftermath highlights the community's struggle with trauma and healing after a violent crime.

Andrea Canning discusses the episode 'Justice for Nikki' where technology led to the real killer. They dive into Fitbit data in murder investigations, the trial of George Birch, and the emotional impact of legal proceedings. The case of Nikki VanderHeyden unveils the heartbreaking influence of the victim as a teacher and personal struggles in reporting on the tragedy.

A murder case in Green Bay unravels as suspicions point towards Nikki's boyfriend, blood evidence surfaces, and a Fitbit tracker reveals the truth. The investigation delves into past abuse allegations, a mysterious illness in Leroy, and the arrest of George Birch. Witness testimonies and DNA evidence lead to Birch's conviction for first-degree murder, while technology plays a crucial role in unraveling the truth.

Dateline correspondents Josh Mankiewicz and Andrea Canning discuss the intriguing case of Britney Ujlaky's disappearance and murder in the Nevada desert. They delve into the emotional impact on her protective father, the false hope from a blackmail scheme, and the chilling interview with the killer. The podcast explores the complexities of the investigation, impressive police work in identifying the suspect, and the challenges faced during filming in Nevada. The hosts also share their teenage hobbies and TV habits, reflecting on how crime dramas influenced their interests.

A teenage girl disappears in a small town leading to a frantic search. Suspicions shift from an unknown suspect to a close friend. The investigation uncovers clues about her last whereabouts and interactions. The community comes together to search for her despite challenges. The search efforts lead to devastating discoveries and eventual arrest of a suspect.

Josh Mankiewicz and Keith Morrison discuss 'The Ranch,' a harrowing story of a kidnapping in Mexico. They delve into the strength of the Valseca family during tragedy and share insights from Jayne Valseca. The podcast explores the dark reality of kidnappings in Mexico, the impact on families, and resilience in the face of adversity.

Explore the harrowing journey of a family facing a traumatic kidnapping ordeal, desperate negotiations for ransom, and emotional reunions amidst uncertainty. Witness their resilience, heartbreaking decisions, and unsettling discoveries as they navigate through fear and hope in the aftermath of a tragic event.

Andrea Canning discusses her episode 'Facing the Music' on cold case investigations with Josh Mankiewicz. They talk about DNA technology's role in solving murders, DNA sketches, and the impact of investigative genetic genealogy. The episode includes insights from Christy's former student and reflections on the case. They also explore the influence of beloved teachers and intriguing aspects of the case, such as nicknames and relationships. Reflecting on closure, pronunciations, and Amish culture in Lancaster provides a poignant conclusion.