The shocking murder of JonBenet Ramsey remains unsolved and dogged investigators continue to work the case -- looking at clues and tips to generate new theories about who killed her.

On this episode, we delve into one of America's most imfamous unsolved cases - the murder of Nicole Brown Simpson and Ron Goldman in 1994.

On this episode, we delve into one of America's most haunting cold cases - the disappearance and murder of Barbara and Patricia Grimes in the winter of 1956.

On this episode, we explore the shocking story of the Menendez brothers, a tale of wealth, murder, and dark family secrets that captivated America in the early 1990s

On this episode, we're delving into the mysterious case of D.B. Cooper, who pulled off one of the most fascinating unsolved mysteries in American aviation history

On this episode, we're delving into one of the most notorious unsolved cases in American history - the Chicago Tylenol Murders of 1982. A case that would forever change the way we consume over-the-counter medications.

On this episode, we're delving into one of America's most infamous unsolved cases - the Zodiac Killer. In the late 1960s, Northern California was terrorized by a serial killer who not only murdered his victims but taunted police and the public with cryptic letters and ciphers.

On this episode, we're delving into the chilling story of Aileen Wuornos, one of America's most notorious female serial killers.

On this episode, we're delving into the chilling tale of Ed Gein, a man whose gruesome crimes shocked America in the 1950s and continue to haunt our collective imagination to this day.

On this episode, we're diving into one of the most infamous unsolved murders in American history.