Case Closed Season 1 Episode 328 Mystery of the Birthday Wine ( Air Date 2003-07-14 ) Genre Animation, Crime, Mystery, Comedy category. Overview "Kogoro, Ran, and Conan are invited by Ran's friend to attend their small birthday party. There, a woman is poisoned from drinking wine, but her wine was given after someone else took a drink already. Conan figures out the trick and proves the culprit to be the murderer.".