The tranquil, well-to-do suburbs of Indianapolis hold a disturbing secret: the story of Herbert Baumeister, aka Herb.

Investigators uncover how a wealthy businessman preyed on vulnerable gay men in the four-part docuseries, "The Fox Hollow Murders: Playground of a Serial Killer."

In the wealthy suburbs of Indianapolis, husband and father of three Herb Baumeister led a double life - businessman by day and serial killer by night, amassing a victim count possibly surpassing that of Jeffrey Dahmer.

The four-part docuseries is more about identifying the victims of Herb Braumeister than about Braumeister himself.