Investigation Discovery Unveils True Crime Series “Unmasking a Monster: Aileen Wuornos”

September 3, 2026

Written by Kelli Marchman McNeely

Kelli Marchman McNeely is the owner of HorrorFuel.com. She is an Executive Producer of "13 Slays Till Christmas" which is out on Digital and DVD and now streaming on Tubi. She has several other films in the works. Kelli is an animal lover and a true horror addict since the age of 9 when she saw Friday the 13th. Email: [email protected]

Investigation Discovery has now revealed a first look at its upcoming multi-part docuseries “Unmasking a Monster: Aileen Wuornos.” It is an innovative true-crime event that uses cutting-edge digital replication and visual effects to re-examine the life, crimes, and eventual capture of America’s most infamous female serial killer.

Premiering Wednesday, September 30 from 8:00 to 11:00 PM ET/PT on ID and streaming simultaneously on HBO Max, the series transforms verified historical transcripts and first-person accounts into next-generation visual recreations.

Visualizing Unseen Evidence

Developed in full collaboration with key participants in the case, “Unmasking a Monster pairs advanced VFX technology with dramatic performances. Also, it brings documented testimony to the screen for the first time. It is grounded strictly in verified court transcripts, police reports, and official interviews. The visual effects build upon Morag Peacock’s performance as Wuornos. The resulting visuals offer audiences a deep, accurate look at key moments in the case as they unfolded.

Exclusive Accounts from the Investigation and Death Row

The docuseries provides unprecedented insight into the law enforcement operation that brought Wuornos down. The series features exclusive interviews with lead detectives David Taylor and Brian Jarvis. Viewers will also see documented evidence from Lieutenant Mike Joyner, who went undercover to secure her arrest.

Also, the series explores Wuornos’s complex life through intimate interviews with a lifelong friend and her former defense attorney. It provides a rare look at her traumatic childhood, her high-profile trial, and her final days on Death Row.

A Groundbreaking Production

Produced for Investigation Discovery by Arrow Media, a Fremantle company, “Unmasking a Monster: Aileen Wuornos combines rigorous historical accuracy with cutting-edge visual storytelling. All to deliver a definitive look at a notorious case that continues to fascinate and disturb true crime audiences worldwide.

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