Little Falls, Minnesota Thanksgiving 2012 When two teenage cousins break into a residence on Elm Street, a true-life horror story unfolds. Little do they know that the retired homeowner has set a sinister trap to catch whoever was burgling his home. More than twenty-four hours after the two teenagers lose their lives, detective Jeremy Luberts responds to a suspicious activity complaint at that same Elm Street residence, beginning a case that will forever alter his life and embroil his community and the nation in a debate over just how far people can go to protect themselves in their own homes.

Ivor and Sally Davis were horrified when their Malibu neighbors, Verna Roehler and her son, Doug died in a terrible boating accident. The nightmare only continued when her husband, their friend, Fred Roehler, was arrested and then convicted for their murder. As investigative writers they set out hoping to find Roehler innocent—instead they found a viper's nest of deceit and murder.

Robert and Doris Angleton seemed to have the perfect life. Until she was coldly murdered in her own home, shot 13 times in the head, chest, and abdomen.... Suddenly, the ideal husband seemed anything but perfect: He was jailed, accused of hiring his older brother, Roger, to kill his wife for money - possibly as much as $2 million. However, without the crucial eyewitness testimony of Roger - who soon committed suicide in a Houston jail cell - the case against Robert rested entirely on circumstantial evidence. But the facts raise more questions than answers....

On September 28, 2000, former Indiana state trooper David Camm made a frantic call to his former colleagues in the state troopers office: He had just walked into his garage and found lying on the floor the bodies of his 35-year-old wife Kim and their two children Brad and Jill, ages seven and five. Three days later, things got worse when police arrested David Camm for the triple murder. Soon new stories started emerging about mistresses and violent bursts of temper.

In 2015, Mary Yoder returned home from the chiropractic center that she operated with her husband, Bill, complaining that she felt unwell. Mary, health-conscious and vibrant, was suddenly vomiting, sweating, and weak. Doctors in the ER and ICU were baffled as to the cause of her rapidly progressing illness. Her loved ones - including Bill and their children, Adam, Tamryn, and Liana - gathered in shock to say good-bye. In the weeks that followed Mary's death, the grief-stricken family received startling news from the medical examiner: Mary had been deliberately poisoned with colchicine.