A teenage girl disappears while on a horseback riding trip in Yosemite National Park during the summer of 1981. Park rangers are left mystified and baffled when only the lens to her camera surfaces as a clue to what happened to her. The fate of Stacy Arras remains a haunting mystery after more than four decades.Sources for this episode cannot be listed here due to character limitations. For a full list of sources, please visit parkpredators.com

The brutal shooting deaths of two college students in a Florida forest in 2006 reveal a budding serial killer was on the loose for years before anyone stopped him. The memories of Amber Peck and John Parker live on despite their demise.Sources for this episode cannot be listed here due to character limitations. For a full list of sources, please visit parkpredators.com

When 57-year-old Bruce Cucchiara was gunned down in the parking lot of a New Orleans East apartment complex in 2012 his murder devastated his family and stumped law enforcement. The father and business man seemed to be well-liked and on a positive path as he coasted toward retirement. He was also worth $5 million in life insurance. For more than a year CounterClock's Delia D'Ambra has investigated the case and unraveled a web of bizarre information and circumstances about his life and those who benefitted from his death. The geographical and political setting of the murder has a dark history of corruption, fraud and violence and at every turn Delia discovers Bruce's complicated business life may have put him in the crosshairs of several bad actors. From allegations of a setup and ties to organized crime to Bruce being a key witness in a multi-million-dollar lawsuit to random robbery...each scenario is something the New Orleans Police Department can't rule out. Now, 11 years after his brutal slaying the questions still remain, who murdered Bruce? Why was he even in New Orleans East? Where is the murder weapon? Delia has discovered new information, tracked down witnesses and revealed secrets within the victim's closest circle that will blow this unsolved case wide open. CounterClock Season 5 is the most extensive and explosive investigation to-date with more than two dozen interviews and over a thousand documents that tell a stranger-than-fiction story about a very real crime. Binge all 14 episodes on Apple Podcasts, Spotify, or wherever you listen to podcasts. 

An attempted assassination of the warden of Africa’s oldest national park reveals to the world the dangers and violence lurking inside one of the most beautiful landscapes on earth.Source materials for this episode cannot be listed here due to character limitations. For a full list of sources, please visit parkpredators.com  

A vicious serial killer terrorized and hunted young backpackers in Australia’s Belanglo State Forest in the early 1990’s. The impact of his heinous crimes still resonates with residents to this day. How he committed his crimes made even the most seasoned investigators shudder and the true number of victims he’s suspected of murdering may never be known. Sources for this episode cannot be listed here due to character limitations. For a full list of sources, please visit parkpredators.com