Heiji Hattori's Desperate Situation! (2) Meitantei Conan : Season 1 Episode 324
TV-14 YTV 25m
Aired: June 16th, 2003 @ 6:00 PM EST on YTV
While held at gunpoint, Heiji sends a modified version of the code to Kogoro and asks him to solve it. Conan manages to solve the code.
