Clash of Red and Black! (Invasion) Meitantei Conan : Season 1 Episode 496
TV-14 YTV 25m
Aired: February 18th, 2008 @ 6:00 PM EST on YTV
The nurse tells Conan that she just remembered Eisuke had surgery for leukemia when he was young, raising the possibility Rena may in fact be his sister.
