The year 1969: The hippie scene is vibrant in Provincetown, Massachusetts. Long-haired teenagers roam the streets, strumming guitars and preaching about peace and love...and Tony Costa is at the center of it all. To a certain group of smitten young women, he is known as Sire—the leader of their counterculture movement, the charming man who speaks eloquently and hands out hallucinogenic drugs like candy. But beneath his benign persona lies a twisted and uncontrollable rage that threatens to break loose at any moment. Tony Costa is the most dangerous man on Cape Cod.

In the Name of the Children gives an unflinching look at what it's like to fight a never-ending battle against an enemy far more insidious than terrorists: the predators, lurking amongst us, who seek to harm our children. During his 30-year career with the FBI, Jeff Rinek worked hundreds of investigations involving crimes against children: from stranger abduction to serial homicide to ritualized sexual abuse. Those who do this kind of work are required to plumb the depths of human depravity, to see things no one should ever have to see - and once seen can never forget.

At first, the residents of Kauai Beach Resort took little notice of their new neighbors. The glamorous blonde and her tall husband fit the image of the ritzy gated community. The couple seemed to keep to themselves - until the police knocked on their door with a search warrant. Lori Vallow and Chad Daybell had fled to Hawaii in the midst of being investigated for the disappearance of Lori's children back in Idaho - Tylee and JJ - who hadn't been seen alive in five months.

The Colonial Parkway Murders - the name given eight murders that took place in the Tidewater region in the late 1980s, two of which were on the historic Colonial Parkway, the nation’s narrowest National Park. Young people in the prime of their lives were the targets. But the pattern that stitched this special kind of evil together was more like a spider web of theory, intrigue, and mathematics. Then, mysteriously, the killing spree stopped. Now, father-daughter true crime authors Blaine Pardoe and Victoria Hester blow the dust off of these cases.

Years before the name Alex Murdaugh was splashed across every major media outlet in America, local South Carolina journalist Mandy Matney had an instinct that something wasn’t right in the Lowcountry. The powerful Murdaugh dynasty had dominated rural South Carolina for generations. No one dared to cross them.