Unknown Serial Killers of America (2025)

May. 18,2025

7.4

| Crime Documentary

Unknown Serial Killers of America

Explores the chilling cases of lesser-known serial killers whose crimes went unnoticed for years, leaving a trail of fear and unsolved murders before they were finally caught.

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Unknown Serial Killers of America

2025

Explores the chilling cases of lesser-known serial killers whose crimes went unnoticed for years, leaving a trail of fear and unsolved murders before they were finally caught.

Seasons & Episode

Seasons 2 : 2026

2 Episode

Episode 1 - Glen Rogers

August. 02,2026

When four women are found murdered across four states in a single month, police race to track down a charismatic drifter whose charm conceals what experts believe is a deadly rage toward women.

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Episode 2 - Paul Stephani

August. 09,2026

When a series of brutal attacks on young women terrorizes the Twin Cities, detectives are taunted by a killer who repeatedly calls 911 to confess - forcing investigators into a desperate race to stop him before he kills again.

Seasons 1 : 2025

6 Episode

Explores the chilling cases of lesser-known serial killers whose crimes went unnoticed for years, leaving a trail of fear and unsolved murders before they were finally caught.