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

Naomi Ekperigin talks about Alan Turing's accomplishments in computing during World War II, his conviction for "gross indecency," and his suicide at the age of 41.

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

Jacqui Rossi explores the life of Mary McLeod Bethune and her devotion to the education and advancement of African Americans.

Naomi Ekperigin examines Grace Hopper's military service and contributions to the world of computing.

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

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

Naomi Ekperigin takes a look at the life of Ted Kacynski, aka the Unabomber, including his early admission to Harvard at 16 and his final break from society.

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