Unknown Serial Killers of America
Unknown Serial Killers of America
7.2/10 
Seasons
October 11, 2026
As Phoenix reels from a wave of violence, a rapist turned murderer and a random sniper plunge the city into fear - forcing detectives to hunt two deadly predators at the same time, and the body count rises.
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October 4, 2026
As young women are savagely murdered on both sides of the Savannah River, baffled investigators desperately hunt for leads—until a survivor exposes a serial predator hiding in plain sight as a suburban father.
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September 27, 2026
Bodies of gay men appear along I-95, each marked by the same chilling signature. Investigators connect the murders and reveal a serial killer who slips across state lines.
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September 13, 2026
After a series of victims are found in upstate New York, posed and stabbed beyond recognition, police pursue a maniacal suspect seemingly unable to control a compulsive urge to kill.
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September 6, 2026
After a young mother of two is found murdered and posed at a truck stop, investigators launch a desperate manhunt for a long-haul trucker whose killing spree leaves a trail of victims across state lines.
Watch Unknown Serial Killers of America Season 2 Episode 6 Now
August 30, 2026
When police discover the chilling connection of a slaughtered mother and daughter to a convicted murderer, they go on a hunt across state lines to stop a calculating maniacal killer methodically checking victims off his deadly list.
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August 23, 2026
When police discover a string of deaths at an upscale retirement community are not natural, they uncover a predator with a motive that defies reason and end up exposing what could be one of the most prolific serial killers in American history.
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August 16, 2026
After a killer dumps bodies along Miami's Tamiami Trail, delivering a chilling message scrawled on a victim's back, a rising body count fuels a desperate hunt -- until one woman's daring escape exposes the predator hiding in plain sight.
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August 9, 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.
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August 2, 2026
When four women are found murdered across four states in a single month, police race to track down a charismatic drifter.
Watch Unknown Serial Killers of America Season 2 Episode 1 Now
Lesser-known but equally lethal killers are revealed through interviews with police and victims' contacts, showing how these murderers stayed undetected while continuing their deadly sprees.
Unknown Serial Killers of America is a series categorized as a returning series. Spanning 2 seasons with a total of 17 episodes, the show debuted on 2025. The series has earned moderate reviews from both critics and viewers. The IMDb score stands at 7.2.
How to Watch Unknown Serial Killers of America
How can I watch Unknown Serial Killers of America online? Unknown Serial Killers of America is available on 2025 Oxygen Media Productions Llc. All Rights Reserved. with seasons and full episodes. You can also watch Unknown Serial Killers of America on demand at Prime, Prime Video, Fandango at Home online.
Channel
2025 Oxygen Media Productions Llc. All Rights Reserved.
7.2/10
Cast
Bryanna Fox, Joshua Henry, Anthony Horton
Channel
2025 Oxygen Media Productions Llc. All Rights Reserved.
7.2/10
Cast
Bryanna Fox, Joshua Henry, Anthony Horton
