MURDERED: Yingying Zhang

In June 2025, Melissa Casias dropped her husband off at work in Los Alamos, New Mexico… then did something nobody expected. She turned around and drove home. By that afternoon, she had vanished, leaving behind her wallet, her keys, both of her personal phones wiped to factory set ...  Show more

In 1976, a 22-year-old nursing student was murdered in her Los Angeles apartment, leaving behind just one clue: a bloody fingerprint. Decades later, that print was matched—and the case was quietly marked solved. But no one ever publicly announced who did it. So we set out to find ...  Show more

On August 2, 1998, a United Airlines flight arrived at Washington Dulles Airport from Paris, France. A man emerged from the gate with a young girl who appeared to be in her young teens. The man, a Thai citizen, told immigration officials that the young girl was his niece, and tha ...  Show more

In 2002, a very unlikely witness came forward to give the Everett Washington police some shocking information about a missing person. It was the break investigators had been waiting for — and dreading. The information the witness provided would ultimately lead the police to un ...

In 2011, a young woman opened the door to her place of work, a sporting apparel store in Washington DC, and immediately realized something was wrong. Too afraid to investigate what she saw and heard, she ran from the store and called 911. When police arrived and entered the st ...

37 year old nurse Lisa Skidmore wasn’t feeling very well so didn't go to work and stayed home.

Lisa’s mum Margaret decided to head to Lisa’s house on her way to the shops to see how she was as they lived very close to each other. She let herself into Lisa house just like s ...  Show more