Killer Genes: Was the Mysterious Death of Daniel Underwood a Suicide or Murder? Part 4

Kelly and Melissa are joined by one of the world's leading psychic detectives and intuitive forensic sketch artists, Christopher Barbour. Learn about his process and work on unsolved murders, cold cases and missing persons cases, as well the cases that are emotionally close to his heart. It's a great episode you won't want to miss!

Kelly & Melissa are joined by famed former California Deputy District Attorney, now in private practice, Matt Murphy. Hear about the cases he's worked throughout his career, like killer Daniel Wozniak, the murders of Thomas and Jackie Hawks and The Golden State Killer.

Kelly and Melissa are joined by former Houston Police Department Detective, Fil Waters. Waters was the feature of Investigation Discovery's, The Interrogator, as he is legendary for being able to pull confessions out of suspects. Listen as he talks about interrogation tactics and relives some of his most memorable cases!

Sarah Klein, an attorney and leading advocate for sexual assault victims, not only fights against predators each day legally, she was one of Olympic trainer Larry Nassar's first victims at only 8 years old. She recounts her brave tale and gives practical tips on how to teach your kids and spot a potential child predator.

McCarty and McLear are joined by their colleague and friend, veteran investigative journalist and legendary child-predator hunter, Chris Hansen.

Famed advocate Kerri Kasem, daughter of iconic entertainment personality Casey Kasem, talks about legislation she helped regarding elder abuse predators and what justice means to her when it comes to the untimely death of her father.

Former Dayton Ohio Police Department cold case detective Patty Tackett has been at the helm of some of Ohio's biggest cases. Hear how she was as one of the few women in the police department, starting with the cold case division and the struggles of getting a conviction. Tackett does not hold back in this interview and gives it to you straight!

Doug Ellin, the creator of HBO's mega hit series "Entourage",joins us to talk about his one-degree of separation to some high profile murder cases, the fascination and societal affects of telling true crime stories, plus the role social media plays.

When Cary Owsley was found dead, it shocked a family and a community, but even more so when his death was ruled a suicide. In this special series of Killer Genes we reveal the botched investigation, missing potential evidence and explore family ties that bind.

When Cary Owsley was found dead, it shocked a family and a community, but even more so when his death was ruled a suicide. In this special series of Killer Genes we reveal the botched investigation, missing potential evidence and explore family ties that bind.