In our final episode, we take a look back at the trial against Scott Peterson, the moment Amber Frey took the stand, and what’s happened in the case in the two decades since Laci Peterson and her unborn son Conner first went missing.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

On Christmas Eve twenty years ago, a pregnant woman vanished from her Modesto, California, neighborhood. Relentless media coverage pulled at every thread in her case — most notably, her husband’s strange behavior. Decades since her body, and the body of her unborn son, were found in the San Francisco Bay, we’re still asking: Did Scott Peterson kill his wife?  Learn more about your ad choices. Visit podcastchoices.com/adchoices

By September 2015, Brenda has masterminded a murder. She secures multiple accomplices and a solid alibi. But Brenda’s plan isn’t as airtight as she thinks. As investigators close in, a murder-for-hire leads to an international manhunt.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

When the man of her dreams broke up with her — twice — Brenda Delgado turned to cyberstalking and staging “chance” run-ins to keep him in her life. But she couldn’t stop him from moving on. When Ricky Paniagua started dating another woman, Brenda began plotting a murder. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Fifteen-year-old Kirsten Costas was popular, athletic, and a cheerleader. She was everything fellow classmate Bernadette Protti wanted to be. And when Bernadette couldn’t get the attention she wanted from Kirsten, she killed her. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Over the ages, arsenic has had many lives — beauty fad, household product, medical prescription… and weapon of choice wielded by killers everywhere from Alabama to ancient Rome. Brine your turkey, knead your dough, and listen to our Thanksgiving Special on the regime-changing, assassination-aiding King of Poisons. Learn more about your ad choices. Visit podcastchoices.com/adchoices

When they met in 1911, she was a teenage beauty from a wealthy Chilean family, and he was an American businessman twice her age who dazzled her. But while Blanca Errázuriz was known as “the flower of the Andes,” Jack de Saulles had a more sordid reputation — and it would wind up costing him everything.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

For years, Tommy Gilbert Jr. felt like his friends, his parents, and even his doctors were conspiring against him. So in the spring of 2014, he illegally obtained a gun. And months later, he would use it when he went to his parents house for a final discussion about his finances. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Thomas Gilbert Jr was a young socialite who was used to getting what he wanted. But somewhere along the way, his mind began to betray him. All of his personal and professional failures weighed on him. Somebody would have to pay the price. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Between the relentless accusations and physical assaults, the early 2000s were a dangerous time to be living in the Polk household. No one knew that more than their three kids, all caught in the middle of their parents’ tempest. On October 13th 2002, it all came to a head.  Learn more about your ad choices. Visit podcastchoices.com/adchoices