People Who Eat Darkness: The True Story of a Young Woman Who Vanished from the Streets of Tokyo—and the Evil That Swallowed Her Up

by Richard Lloyd Parry

What was Obara doing with all those bottles of chloroform? They did not, in fact, contain any chloroform. Obara had emptied out the original contents and replaced them with vodka, and it was this which he held below the noses of the girls in the videos.