The man charged with murdering seven women and discarding their remains in Gilgo Beach and other Long Island sites between 1993 and 2010 pleaded guilty on Wednesday, putting to rest a case that has haunted the New York suburb for decades. 62-year-old Rex Heuermann, who worked as an architect in midtown Manhattan, pleaded guilty to killing Melissa Barthelemy, Amber Costello, Megan Waterman, Maureen Brainard-Barnes, Valerie Mack, Jessica Taylor, and Sandra Costilla. Heuermann also admitted to killing another woman, 34-year-old Karen Vergata, who went missing in 1996. Josh Zeman, director of 'The Killing Season,' and host of the podcast 'Monster: Hunting the Long Island Serial Killer,' joins "Forbes True Crime" to discuss the case.

Watch the full interview above.