Stalkers Who Kill

New interviews and an up-to-date analysis of evidence shed light on the 1992 murders of three girls in Spain and their profound impact on the nation.

Zoe Walker leaves her quiet life behind to investigate her brother's disappearance in Ibiza, where she quickly heads down a decadent and dangerous path.

When social upheaval sweeps Russia in the early 20th century, Czar Nicholas II resists change, sparking a revolution and ending a dynasty.

This true crime series shows how innocent people have been convicted with dubious forensic techniques and tools such as touch DNA and cadaver dogs

Reeling from tragedy, a nondescript house cleaner embarks on a murderous streak as she searches for her missing husband and reckons with old wounds.

The Son of Sam case grew into a lifelong obsession for journalist Maury Terry, who became convinced that the murders were linked to a Satanic cult.

In interviews and rare home video footage, ex-FLDS members share the truth about their isolated community — and the events that pushed them to leave.

After meeting an untimely demise in separate incidents, Cha Min and Go Se-yeon discover they’ve come back to life in new bodies they don’t recognize.

When a neighbor's au pair vanishes from her wealthy suburb, Cecilie seeks answers — and unravels secrets that shatter her seemingly perfect world.