In January of 1958, a 41-year-old Indiana mother went missing from her home, only to be found dead in her bathtub. Still mostly clothed and submerged under the water, she had drowned, but had also sustained blunt force trauma before her death - with clear signs of homicide. When her friends reported seeing someone flee in her vehicle shortly before her body was discovered, police questioned over 250 people looking for answers into the incredibly suspicious murder scene at her home. This is the story of Malvina Krutz.

In February of 2021, a 23-year-old aspiring police officer in Massachusetts was found dead in her apartment under suspicious circumstances. After police investigated the scene, they concluded that she had taken her own life. But as her family pushed for answers, they uncovered a shocking case of abuse of power and assault by multiple men she knew and trusted. This is the story of Sandra Birchmore.

In January of 2019, a 16-year-old girl went missing, last seen at a community park near her Moreno Valley, California home. As police searched for any sign of her, a sinister revenge plot unfolded before their eyes, with the main suspect in her likely murder described as nothing but “pure evil.” This is the story of Aranda Briones.

In February of 2003, a 40-year-old model and actress living in Los Angeles headed to her shift at the House of Blues Hollywood like any other Sunday. When a successful, notable music producer walked in to her VIP lounge, they got to talking - and her shift ended with him inviting her back to his mansion for a nightcap. But within an hour of his driver dropping them inside his home, a gunshot rang out, and she was pronounced dead in the foyer. This is the story of Lana Clarkson.

In January of 2016, a 13-year-old Virginia girl snuck out of her bedroom in the middle of the night, headed to meet up with someone she had befriended online. But unbeknownst to her, she was being groomed by a young man who had horrific plans for her. When her mother discovered she was missing, and the police and FBI became involved, they quickly found the identity of their suspect, with a second person coming forth with a terrifying confession. This is the story of Nicole Lovell.

In January of 2001, two wonderful and married German-born Dartmouth College professors were stabbed to death inside the study of their New Hampshire home. An investigation into their brutal homicides began, with police initially believing it was a crime of passion. But after sifting through numerous false leads, a bloody footprint and two distinctive knife sheaths led them to their unassuming culprits. These are the murders of Doctors Susanne and Half Zantop, also known as The Dartmouth Murders.

In January of 2017, a 20-year-old aspiring actress in Los Angeles went missing after abruptly leaving her boyfriend’s Calabasas home in the early morning hours after seemingly suffering a panic attack. Days later, her car turned up on the Pacific Coast Highway in nearby Malibu, but she was nowhere to be found. Investigators are still hoping that the multiple clips of surveillance footage available and the strange happenings on her phone in those early hours will help bring much-needed resolution. This is the story of Elaine Park.

In the 1970s, shortly after the horrific reign of the Zodiac Killer, another serial killer wreaked havoc on San Francisco, killing as many as seventeen men he’d met at bars and nightclubs across the city. Intriguingly, the killer reportedly sketched his victims before stabbing them and leaving their bodies to be discovered in public places - most commonly on a beautiful beach along the city's edge. This is the story of The San Francisco Doodler.