Austin's Lady Bird Lake continues to yield bodies of predominantly male victims, raising questions about serial killer ...

What separates Unknown Serial Killers of America from the rest is the examination of killers whose names and monikers — like the Sunday Morning Slasher or the Chameleon Killer — didn’t make as many ...

Each hour-long episode of Unknown Serial Killers of America profiles the horrific stories of these unconscionable criminals, and delves into what transformed them into evil monsters. With first-hand ...

Unknown Serial Killers of America episode 4 explores the series of crimes committed by Terry Rasmussen and his conviction in 2002. The episode made its release on Oxygen on June 8, 2025.

Oxygen’s new, true-crime docuseries, “Unknown Serial Killers of America,” premieres today — Sunday, May 18 — at 7 p.m. Eastern on Oxygen. If you don’t have cable, you can still stream ...

Unknown Serial Killers of America premieres on Oxygen on Sunday, May 18, at 7pm E.T. unknownserialkillers_s1_3000x3000_mediavillage_keyart ...

Police believe Herb Baumeister targeted gay men and buried at least 25 victims on $1 million Indiana estate in the 1990s.

But in the new true-crime series Unknown Serial Killers of America on Oxygen, you'll meet a less familiar cast of ruthless killers whose actions are just as gruesome as their more famous counterparts.

Unknown Serial Killers of America news coverage including articles, photos, videos & more. Add a Show Listing: TV. Sign-up: News on your favorite shows, specials & more! EXPLORE REGIONS. TV.

Get all the details on the new "Unknown Serial Killers of America" docuseries premiering today, May 18. Find out how to watch for free.

The new Oxygen original series Unknown Serial Killers of America premieres Sunday, May 18 at 7/6c. The new series, which consists of six hour-long episodes, covers some of the nation’s most ...