Elisabeth Rohm on Going Into the Minds of Serial Killers With 'Killer's Vault' Podcast (Exclusive)

Elisabeth Rohm
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Elisabeth Rohm opens up to ET about hosting the true-crime podcast, which offers a rare look into the minds of notorious killers.

What’s it like to go inside the mind of one of America’s most notorious killers? “Disturbing,” says former Law & Order star Elisabeth Rohm, whose own uncle was murdered when he was a teenager and has long tried to understand what makes people kill. “It really had a haunting effect in my family,” she says of her uncle’s death, while admitting that she finds the “serial killer’s mind fascinating,” which is why she agreed to host and produce the new true-crime podcast Killer’s Vault.

Through personal letters, journal entries, private phone calls with Richie and Barbara Denton, who corresponded with the killers for two decades, season 1 of the podcast offers a rare inside look into the frightening psyches of Gerard Schaefer, John Wayne Gacy, Richard Ramirez, David Alan Gore and “Toolbox Killers” Lawrence Bittaker and Roy Norris. In addition to being hosted by Rohm, the series is narrated and executive produced by Eric Roberts, who delivers a “brilliant portrayal” while reading many of the vivid and detailed letters and notes aloud.  

One example of those letters provided to ET -- and the only one safest enough for work -- is written by Jeffrey Dahmer, who will soon be portrayed by Evan Peters in an upcoming true-crime biopic. Known as the Milwaukee Monster, Dahmer was convicted on various charges and sentenced to 16 terms of life imprisonment for the murder and disembodiment of 16 men and boys between 1978 and 1991. While not included in season 1, he’s among killers, like Charles Manson and David Berkowitz, to be featured in future seasons. 

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“It’s a treasure trove,” Rohm says of the kind of archival information the podcast has put together via the Dentons’ decades-long research and the relationships they formed with the convicted killers after they were put behind bars. While twisted at times, she adds that the access provides a very “authentic” portrayal of these individuals, allowing listeners to get to know them like they never have before. “It really gives some insight into the criminal minds.”

Admittedly though, Rohm found herself emotionally exhausted after a long day of recording. “I almost cried three times reading things. It’s very raw, very intense, and it’s as dark as it gets,” she says, “but it’s interesting.” 

Rohm notes that while the show “is sensational, shocking and disturbing, it’s also responsible and intelligent. And I feel like it’s going to speak to pretty much anybody and everybody that’s interested in understanding the way a serial killer thinks.”

She also adds, as a mother as well as someone whose family has been forever altered by a crime like this, that the podcast is also a call to action. “If you’re an adult or a parent or a responsible human being, hopefully it makes you even more conscious,” she says, noting “there’s an origin story of pain and abuse. Then there is an origin story of miscues and terrible parenting. And then the evolution of the building of that serial killer, it sort of gets ratcheted up moment after moment, and unfortunately kill after kill. And through these letters, you really have an understanding of how these monsters came to be.”

Season 1 of Killer’s Vault is now streaming.