Naomi Ekperigin talks about John du Pont's strange, wealthy upbringing and his murder of wrestler Dave Schultz.

• TV-14
  5:01

Naomi Ekperigin explores the life of America's first known serial killer, H.H. Holmes, and his infamous "murder hotel" in Chicago.

• TV-14
  5:16

Naomi Ekperigin explores about the life of philosopher and mathematician Blaise Pascal, as well as the wager and triangle that bear his name.

• 2:28

Naomi Ekperigin talks about the life of serial killer Dennis Rader, aka the BTK Killer, and how the police eventually caught him.

• TV-14
  5:13

Naomi Ekperigin talks about chemist Rosalind Franklin's contribution to the discovery of the shape of DNA.

• 2:20

Naomi Ekperigin talks about the Zodiac killer and the many theories surrounding his real identity.

• TV-14
  4:51

Naomi Ekperigin talks about the early life of serial killer and contract killer Richard Kuklinksi, aka the Iceman, and his eventual capture.

• TV-14
  3:35

Naomi Ekperigin talks about the childhoods of brothers Wilbur and Orville Wright, their bicycle shop, and their lives after Kitty Hawk.

• 3:19

Naomi Ekperigin talks about scientist and astronomer Benjamin Banneker, his almanac writing, and how he saved Washington, D.C.

• 2:55