DIDDY VERDICT WATCH: Defense Claims Violent Attacks Just 'Homemade Porn'

A man who claimed to have helped Natalee Holloway’s purported killer hide the missing Alabama woman's remains suffered his own violent death during a struggle with an ex-girlfriend. John Ludwick was a friend of Joran van der Sloot, the man believed to be the last person to see Holloway alive before she disappeared in Aruba in 2005. Nancy Graces looks at the bizarre end to Ludwick's life with Cold Case Research Institute director Sheryl McCollum, New York psychologist Caryn Stark, Juvenile Judge Ashley Willcott, and Investigative reporter Art Harris. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

22 Maalis 201845min

The mother of Cherish Perrywinkle, the 8-year-old Florida girl who was raped, beaten and murdered by a man who pretended to help her mom shop, speaks out about the case in this special episode of "Crime Stories with Nancy Grace." Donald Smith, 61, was sentenced to die for the 2013 rape and murder of Cherish. Grace is also joined by forensics expert Karen Smith, child welfare law expert Ashley Willcott, and CrimeOnline.com reporter Leigh Egan. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

21 Maalis 201847min

Diane Zamora and David Graham were overachieving high school students in love, sharing common dreams of flying high in the Air Force as a married couple. But a dark secret emerged as they were their first year of college. Diane was a midshipman at the U.S. Naval Academy and David was a cadet at the U.S. Air Force Academy when investigators linked them to the murder of another teen, Adrianne Jones, who had been found dead on a rural Texas road a year earlier. Nancy Grace revisits the infamous Texas cadet murder case with lawyer and psychologist Dr. Brian Russell, host of Investigation Discovery's "Fatal Vows" series, death scene investigator Joseph Scott Morgan, and reporter John Lemley.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

20 Maalis 201848min

Anyone who still believes O.J. Simpson did not kill his ex-wife Nicole Brown Simpson and her friend Ronald Goldman might have their minds changed by a stunning interview the former NFL star gave in 2006. The remarkable video was forgotten until it was rediscovered in an office that was being cleaned at FOX Studios. Nancy Grace digs into Simpson's purportedly hypothetical scenario of what happened at Nicole's condo the night of June 12, 1994. Grace is joined by death scene investigator Joseph Scott Morgan, lawyer Ashley Wilcott, and Investigative reporter Art Harris. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

19 Maalis 201848min

Your worst experience with a bad neighbor might be frustration over a barking dog or a junked car parked on their lawn, but Kimberlee Morton's "neighbor from hell" raped her. Nancy Grace looks at Kimberlee's and other neighbor horrors in this Crime Stories episode. She is joined by Kimberlee Morton, who is now victims' advocate, Bob Borzotta, who chronicles such stories in his book "Neighbors From Hell," New York psychologist Dr. Chloe Carmichael, Cold Case Research Institute director Sheryl McCollum, and reporter Robyn Walensky. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

16 Maalis 201845min

Heather Mack , 21, and boyfriend Tommy Schaefer, 23, murdered her mother and stuffed Sheila von Wiese-Mack, 62, into a suitcase. The couple is now serving ten and 18-year sentences, respectively. Heather is now fighting for custody of the baby she gave birth to while in prison. Nancy Grace digs into the bizarre killing with Cold Case Research Institute director Sheryl McCollum, psychologist Caryn Stark, reporter Paul Chambers. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

15 Maalis 201846min

The Golden State Killer is a burglar, rapist serial killer who has terrorized California for decades starting in the 1970s. One man is believed to have committed as many as 50 sexual assaults and over 10 murders. Nancy Grace explores the case with Jane Carson-Sandler, the 5th victim and author of "Frozen in Fear: A True Story of Surviving the Shadows of Death," Michelle Cruz, sister of a murder victim, Billy Jenson, an investigative journalist who completed the raw chapters of victim Michelle McNamara’s “I’ll Be Gone in the Dark,” Paul Haynes, a researcher on McNamara’s book, and Cold Case Research Institute director Sheryl McCollum. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

14 Maalis 201850min

The disappearance of twin sisters Dannette and Jeannette Millbrooks from their Augusta, Georgia, neighborhood on March 18, 1990, remains a mystery, but their sister is not giving up in the search for answers. Shanta Sturgis shares with Nancy Grace her family's frustration with the lack of investigation and attention to their case. There is renewed hope as podcasters have taken up the story, helping to raise reward money and publicity that could prompt witnesses to come forward. Laurah Norton and  Brooke Hargrove, hosts of the "Fall Line" podcast join this discussion, along with "UnResolved" podcast host Michael Whelan. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

13 Maalis 201849min