Not long after the Cecil Hotel in Los Angeles opened in 1924, a guest committed suicide in one of its rooms, beginning a decades-long string of murders, suicides or otherwise unexplained...

The notorious Cecil Hotel grows in infamy when guest Elisa Lam vanishes. A dive into crime's darkest places.

An overgrown field and a stretch of highway connect a series of grisly murders spanning several decades as grieving families search for answers.

In 1970s NYC, the “Torso Killer” preys on women to fulfill his grotesque fantasies while eluding police. A docuseries dive into crime’s darkest places.

In 2012, a string of grisly murders sent shock waves through the Berlin party scene. The killer remained at large — until one of his targets survived.